I don't remember seeing this err before, I can try to pull different CVS builds to see where it broke, but figured I would post first.
I get this when trying to install any version of I.E.
err:setupapi:SetupDefaultQueueCallbackA copy error 5 "C:\WINDOWS\msdownld.tmp\AS02BB23.tmp\w95inf16.dll" -> "C:\WINDOWS\SYSTEM\w95inf16.dll" err:setupapi:SetupDefaultQueueCallbackA copy error 5 "C:\WINDOWS\msdownld.tmp\AS02BB23.tmp\w95inf32.dll" -> "C:\WINDOWS\SYSTEM\w95inf32.dll" err:setupapi:SetupDefaultQueueCallbackA copy error 5 "C:\WINDOWS\msdownld.tmp\AS02BB23.tmp\regsvr32.exe" -> "C:\WINDOWS\SYSTEM\regsvr32.exe" fixme:setupapi:GenInstall16 unsupported flag: GENINSTALL_DO_CFGAUTO fixme:reg:RegUnLoadKeyW (0x80000002,L"AINF0000"): stub fixme:reg:RegFlushKey (0xf0): stub fixme:reg:RegUnLoadKeyW (0x80000002,L"AINF0000"): stub err:module:BUILTIN32_LoadLibraryExA loaded .so but dll regsvr32.exe still not found - 16-bit dll or version conflict. err:module:BUILTIN_LoadModule loaded .so but dll regsvr32.exe still not found err:module:BUILTIN32_LoadLibraryExA loaded .so but dll regsvr32.exe still not found - 16-bit dll or version conflict. err:module:BUILTIN_LoadModule loaded .so but dll regsvr32.exe still not found