Hi, Ive been reading the forums and never really found an answer to this question: I went into the prefs and checked to not change the mac osx screen resolution, which worked great for my xp vm, but when i attempt to put ubuntu dapper into full screen, i get a small screen surrounded by all black. if anything, i think the OS screen is smaller than when it is not in fullscreen. The screen resolution inside of ubuntu is set to 1024x768, but it definitely doesn't get close to getting that big when i try to go full screen, if anything, i think it goes to 800x600 or maybe smaller. Has anyone else encountered this problem? Thanks for the help. Oh yeah, I'm running dapper drake and parallels beta 6 with 2 gb of ram and 2.0ghz.