I recently upgraded an almost all Mac shop to FileMaker 12 and most everything has worked great and it is performing faster than 11 did. But one of the clients is using Win XP emluation on a Mac because they need to use QuickBooks and FMP12 is excruciatingly slow for her. Is anyone else noticing this? Does anyone know if Windows 7 works better and would be faster than XP on Parallels? Any suggestion would be appreciated.