So far it works great for me. I have Crossover 7.1 installed on Ubuntu 9.10. I tried installing in a WinXP bottle, it would run, but was not useable, i.e. you could not see anything other than menu bar, and nothing was selectable. I then created a new win2000 bottle, installed IE6, Windows Installer 2.0 redistributable (don't know if that was necessary or not), and Flash (required for program video) then installed TaxAct. Everything seems to be working fine. I have not come across any videos yet, but not really an issue for me.