When clicking on the Tools->Add-ons link, the following. Running Excel without a Windows install.. Console output.. (Debug below) wine -- ./fake_windows/Program\ Files/Microsoft\ Office/Office/EXCEL.EXE fixme:ole:CoRegisterMessageFilter stub fixme:mpr:WNetOpenEnumA (00000002, 00000001, 00000000, (nil), 0x4067ea5c): stub fixme:hook:NotifyWinEvent (4,0x10021,-3,0)-stub! fixme:hook:NotifyWinEvent (6,0x1003f,-4,0)-stub! fixme:hook:NotifyWinEvent (1,(nil),-11,0)-stub! fixme:hook:NotifyWinEvent (32773,0x1003f,-4,14)-stub! fixme:hook:NotifyWinEvent (32773,0x1003f,-4,13)-stub! fixme:hook:NotifyWinEvent (32773,0x1003f,-4,12)-stub! fixme:hook:NotifyWinEvent (32773,0x1003f,-4,11)-stub! fixme:hook:NotifyWinEvent (32773,0x1003f,-4,10)-stub! fixme:hook:NotifyWinEvent (32773,0x1003f,-4,11)-stub! fixme:hook:NotifyWinEvent (1,(nil),-11,0)-stub! fixme:hook:NotifyWinEvent (7,(nil),-4,0)-stub! fixme:hook:NotifyWinEvent (5,0x10021,-3,0)-stub! err:storage:BIGBLOCKFILE_UnmapPage unmapping inuse page (nil) wine: Unhandled exception, starting debugger... Debug Output.. Unhandled exception: page fault on write access to 0x00000000 in 32-bit code (0x4028bd45). In 32-bit mode. 0x4028bd45 (NTDLL.DLL.memset+0x35 in libc.so.6): repe stosl %es: (%edi) -- -- "Catch the Magic of Linux..." -------------------------------------------------------- Michael Peddemors - Senior Consultant LinuxAdministration - Internet Services NetworkServices - Programming - Security Wizard IT Services http://www.wizard.ca Linux Support Specialist - http://www.linuxmagic.com LinuxMagic is a Registered TradeMark of Wizard Tower TechnoServices Ltd. -------------------------------------------------------- (604)589-0037 Beautiful British Columbia, Canada