Hi there! I just upgraded from Parallels Desktop 3.0 to 4.0. I have an Ubuntu image that I converted in the process. I'm a little bummed, because Parallels seems to hang for about ninety seconds after I click the "Start" button. In particular, I... 1. Open Parallels Desktop. 2. Select my Ubuntu Linux VM and get a window with The Penguin sitting in the middle. 3. Click the "Start" button and see it depress. 4. Twiddle thumbs for 90s. 5. The Penguin goes away and I see the VM start to boot. During "Step 4", the Parallels application is totally responsive; I can open the configuration panel, etc. The machine isn't doing anything (no CPU is being used, no network traffic, no disk grinding). Once I get past Step 4, everything seems to be just fine. Any clue what's going on? This is very annoying! Thanks in advance, Chris