The installer is made in Visual Studio 2010 (setup project). It is random which dll that it fails on.
Error writing to file: filename.dll. Verify that you have access to that directory.
It works on Windows 7 (x64) sometimes, if I rebuild it it might not work.
This error appears in Windows XP x86 install.
The log did not make more sense to me:
MSI (s) (B0:0C) [14:03:19:342]: Note: 1: 1304 2: filename.dll
MSI (s) (B0:0C) [14:03:19:342]: Note: 1: 2262 2: Error 3: -2147287038
MSI (c) (54:50) [14:03:19:342]: Note: 1: 2262 2: Error 3: -2147287038
DEBUG: Error 2835: The control ErrorIcon was not found on dialog ErrorDialog The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2835. The arguments are: ErrorIcon, ErrorDialog,