VA_X.dll file version 10.1.1301.0 VAOpsWin.dll version 1.2.0.4 DevEnv.exe version 7.10.3077.0 msenv.dll version 7.10.3077.0 Font: Courier New 13(Pixels) Comctl32.dll version 5.82.2900.2180 WindowsNT 5.1 Build 2600 Service Pack 2 2 processors
After updating, all my key bindings and customised menus had reverted to the defaults. I can understand VAX setting bindings for the keys it uses, but I'm mystified as to why it needs to screw up totally unrelated areas of my setup.
While it may not be your responsibility (or within your power) to fix the bug, your installer could perhaps warn that it's going to completely trash the user's custom settings...
If I'd known that it was going to do that I wouldn't have bothered updating - it wasn't really important enough to justify the time wasted reconfiguring everything.