First I'd like to say LAX you do an amazing job! This is the first problem I've ever had with your EQ software.
Before I start, I did read the sticky about the mouse disappoearing. I am running version 2.14.
The problem is that my mouse disappears sometimes, and when I move it over the effects bar, say, it switches quickly between the 4 way crosshairs and a regular mouse. This only happens when I load more than 1 EQ wineq2 session. It started happening last week and has worked flawlessly for 3 months previous. I have updated my video drivers - deleted wineq2 then redownloaded it - checked all my EQ files nothing seems to fix it. When my mouse disappears when switching windows it makes it impossible to box. I am running the same setup on my laptop and it works perfectly - just like this machine used to until a week ago.
Below is my sysinfo.txt file.
WinEQ 2 System Information
System:
-----------------------------------
Windows Version: Microsoft Windows XP/Service Pack 2/2600.xpsp_sp2_gdr.050301-1519
System Physical RAM: 431/1535MB
Page File: 2358/3434MB
Virtual Memory: 1913/2047MB (Extended: 0MB)
CPU 1: AMD Athlon(tm) XP 2500+ @ 1837MHz
CPU Affinity Mask: 1
Video 1: \\.\DISPLAY1/RADEON 9600 SERIES
Video 2: \\.\DISPLAY2/RADEON 9600 SERIES - Secondary
Video 3: \\.\DISPLAYV1/NetMeeting driver
Video 4: \\.\DISPLAYV2/RDPDD Chained DD
Monitor 1: \\.\DISPLAY1 (0,0,1600,1200) (1600x1200) PRIMARY
Sound: ¨
DirectX: 4.09.00.0904
Internet Explorer: 6.0.2900.2180
WinEQ: 2.14
Loaded Modules:
-----------------------------------
Module 0: C:\Program Files\Sony\EverQuest\eqgame.exe
Module 1: C:\WINDOWS\system32\ntdll.dll
Module 2: C:\WINDOWS\system32\kernel32.dll
Module 3: C:\Program Files\Sony\EverQuest\mss32.dll
Module 4: C:\WINDOWS\system32\USER32.dll
Module 5: C:\WINDOWS\system32\GDI32.dll
Module 6: C:\WINDOWS\system32\WINMM.dll
Module 7: C:\WINDOWS\system32\ADVAPI32.dll
Module 8: C:\WINDOWS\system32\RPCRT4.dll
Module 9: C:\WINDOWS\system32\WSOCK32.dll
Module 10: C:\WINDOWS\system32\WS2_32.dll
Module 11: C:\WINDOWS\system32\msvcrt.dll
Module 12: C:\WINDOWS\system32\WS2HELP.dll
Module 13: C:\WINDOWS\system32\DINPUT8.dll
Module 14: C:\WINDOWS\system32\d3dx9_30.dll
Module 15: C:\Program Files\Sony\EverQuest\DSETUP.dll
Module 16: C:\WINDOWS\system32\VERSION.dll
Module 17: C:\WINDOWS\system32\ole32.dll
Module 18: C:\WINDOWS\system32\WININET.dll
Module 19: C:\WINDOWS\system32\CRYPT32.dll
Module 20: C:\WINDOWS\system32\MSASN1.dll
Module 21: C:\WINDOWS\system32\OLEAUT32.dll
Module 22: C:\WINDOWS\system32\SHLWAPI.dll
Module 23: C:\WINDOWS\system32\SHELL32.dll
Module 24: C:\WINDOWS\system32\IMM32.dll
Module 25: C:\WINDOWS\system32\LPK.DLL
Module 26: C:\WINDOWS\system32\USP10.dll
Module 27: C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2180_x-ww_a84f1ff9\comctl32.dll
Module 28: C:\WINDOWS\system32\comctl32.dll
Module 29: C:\Program Files\WinEQ2\WinEQ2.dll
Module 30: C:\WINDOWS\system32\PSAPI.DLL
Module 31: C:\Program Files\WinEQ2\Lavish.dll
Module 32: C:\WINDOWS\system32\iphlpapi.dll
Module 33: C:\WINDOWS\system32\mswsock.dll
Module 34: C:\WINDOWS\system32\hnetcfg.dll
Module 35: C:\WINDOWS\System32\wshtcpip.dll
Module 36: C:\WINDOWS\system32\DNSAPI.dll
Module 37: C:\WINDOWS\System32\winrnr.dll
Module 38: C:\WINDOWS\system32\WLDAP32.dll
Module 39: C:\WINDOWS\system32\rasadhlp.dll
Module 40: C:\Program Files\WinEQ2\WinEQ2-EQ.dll
Module 41: C:\WINDOWS\system32\MSIMG32.dll
Module 42: C:\Program Files\WinEQ2\WinEQ2-D3D9.dll
Module 43: C:\Program Files\WinEQ2\WinEQ2-D3D8.dll
Module 44: C:\Program Files\WinEQ2\WinEQ2-DI8.dll
Module 45: C:\WINDOWS\system32\uxtheme.dll
Module 46: C:\Program Files\WinEQ2\EQPlayNice.dll
Module 47: C:\mq2\MQ2Main.dll
Module 48: C:\WINDOWS\system32\MSCTF.dll
Module 49: C:\WINDOWS\system32\msctfime.ime
Module 50: C:\WINDOWS\system32\NTMARTA.DLL
Module 51: C:\WINDOWS\system32\SAMLIB.dll
Module 52: C:\Program Files\Sony\EverQuest\EQGraphicsDX9.DLL
Module 53: C:\WINDOWS\system32\d3d9.dll
Module 54: C:\WINDOWS\system32\d3d8thk.dll
Module 55: C:\Program Files\Sony\EverQuest\dpvs.dll
Module 56: C:\mq2\mq2labels.dll
Module 57: C:\mq2\mq2itemdisplay.dll
Module 58: C:\mq2\mq2custombinds.dll
Module 59: C:\mq2\mq2hud.dll
Module 60: C:\mq2\mq2map.dll
Module 61: C:\mq2\mq2bzsrch.dll
Module 62: C:\WINDOWS\system32\mslbui.dll
Module 63: C:\mq2\mq2chatwnd.dll
Module 64: C:\mq2\mq2eqbugfix.dll
Module 65: C:\WINDOWS\system32\HID.DLL
Module 66: C:\WINDOWS\system32\SETUPAPI.DLL
Module 67: C:\WINDOWS\system32\WINTRUST.dll
Module 68: C:\WINDOWS\system32\IMAGEHLP.dll
Direct3D9:
-----------------------------------
Driver: RADEON 9600 SERIES /ati2dvag.dll/6/14/10/6631
Adapter Display Mode: 1600x1200 D3DFMT_X8R8G8B8
Game Display Mode: 640x480 D3DFMT_X8R8G8B8 (Full Screen)
Current Adapter: 0
Available Texture Memory: 66MB
Direct3D8:
-----------------------------------
Adapter Display Mode: 0x0 D3DFMT_UNKNOWN
Game Display Mode: 0x0 D3DFMT_UNKNOWN
Current Adapter: 0
Available Texture Memory: (not currently available)
DirectInput8:
-----------------------------------
EverQuest:
-----------------------------------
Profile 1: WinEQ 2.0 Default Profile
EQ Path: C:\Program Files\Sony\EverQuest
EQClient.ini: .\eqclient.ini
Patch: OFF Server Type: Normal Locale: us
Video Adapter: Application Controlled
Luclin models: 5 (+25 min RAM)
Texture Quality: INVALID VALUE 3
Calculated minimum RAM: 308MB (BASE+25MB)
Level of Detail: 1
MaxFPS: 49
Additional setting: HardwareTnL=TRUE
Additional setting: VertexShaders=FALSE
Additional setting: 20PixelShaders=TRUE
Additional setting: 1xPixelShaders=TRUE
EQPlayNice:
-----------------------------------
EQ Version: eqgame.exe Jul 10 2006 14:03:12
Foreground
Mode: FPS Limiter
Max FPS: 40
Rendering: 1/1
Background
Mode: CPU Limiter
Max FPS: 30
Rendering: 1/30
Everquest Mouse Issues
Moderators: Lavish Software Team, Moderators
I had forgotten all about that sticky until you mentioned it, it's almost a year old and irrelevant now 
Have you tried running without MQ2 to verify that it is not somehow to blame?
I actually can't think of a reason why your cursor would disappear at all. WinEQ 2 doesnt show or hide the cursor, or change the way EQ behaves with the cursor.
But, I'm unclear on something. Does it only disappear when it's over that window, or do you stop seeing the cursor entirely (even on windows, the start menu, etc)?
Have you tried running without MQ2 to verify that it is not somehow to blame?
I actually can't think of a reason why your cursor would disappear at all. WinEQ 2 doesnt show or hide the cursor, or change the way EQ behaves with the cursor.
But, I'm unclear on something. Does it only disappear when it's over that window, or do you stop seeing the cursor entirely (even on windows, the start menu, etc)?
The cursor would disappear completely - but would come back after some furious clicking. It was also very slow when I would click on another window. Really bad when I needed a heal quickly 
It happened when I was not running MQ2 as well.
I reformatted my computer and re-installed a fresh OS - drivers - WinEQ2 - MQ2 and the problem seems to have gone away. I am sorry to have wasted your time - I was actually coming back to delete this thread or say it was fixed. But you were too quick
Thanks for all your hardwork Lax. And just so you know I am a supporting member at your MQ2 site - user name outkazu. So I'm not a complete freeloader
It happened when I was not running MQ2 as well.I reformatted my computer and re-installed a fresh OS - drivers - WinEQ2 - MQ2 and the problem seems to have gone away. I am sorry to have wasted your time - I was actually coming back to delete this thread or say it was fixed. But you were too quick
Thanks for all your hardwork Lax. And just so you know I am a supporting member at your MQ2 site - user name outkazu. So I'm not a complete freeloader