I'm running Windows 7 in Parallels 5 and have a five button USB mouse (Microsoft IntelliMouse).
I have my mouse's side buttons mapped to the Forward and Back (browser) commands. However, Parallel's Mouse Synchronization Service seems to be intercepting the mouse keypress event for these two buttons, and remapping them to the Windows Start Menu command.
Any way to undo this? That is, get my Back/Forward buttons working again?