RC Versions are buggy. And in case of windows final release is also buggy that is patched by their update site later with lots of service packs. But here VMware fusion that you're using is new software that VMware launched for mac platform. I expect bugs in this stage as software for this platform is not matured yet. Besides for windows platform vmware is above version 6 so i can say it is mature.
Besides both VMWare and Paralles who are creating virtual machine software for macintosh mentioned that support for Windows 7 RC is under beta. They're yet to support it completely. (For more information you can check paralles's homepage where experimental support for win7 is mentioned, same is the case with VMware). You can expect next update of these two software support WIN7 -ultimate and other versions without any glitches.
By the way, if you've heard of Apple bootcamp. You can use that to install windows 7 as dualboot. RC release is not good to use for bootcamp though,IMO.
Comment/Reply (w/o sign-up)