Comment 8 for bug 704609

A request to help debug this, using that Dependency Walker tool, do 'File->Open...' and select bzrw.exe from the Bazaar installation folder. Then do 'Profile->Start Profiling...' and type 'qversion' in the 'Program arguments' textbox at the top and hit OK. Let that run, and close any dialogue boxes that appear. Once it's done, click in the log panel at the bottom, select the contents with Ctrl+A to copy them into a text file and upload that here. Should tell us exactly which dll is failing to load, without having to chase every herring.

Windows Server 2003 is XP based so SxS stuff should work really, but as a workaround you may be able to separately install whatever component you're missing.