I've been using Ubuntu (Feisty) solidly for about 3 weeks now. It's /ok/ but there are lots of things wrong with it. I'll probably move back to windows at some point.
Anyway, here's what I found:
- Touchpad behaviour is just horrible. I had to plug in a usb mouse.
- Fonts are horrible, they always have been.
- Most of the default themes look like they are from the early 90s.
- Thunderbird's spam filter SUCKS. With Outlook I hardly have to train it, it just works. Thunderbird I've been training for ages and it still can't get it right.
- Video streaming support is poor - I've had firefox crash (by crash I mean spontaneously terminate with no errors or dialogs) numerous times when trying to view a video online. Half the time the media player just doesn't do anything.
- Hardware drivers are still an issue. It took me a long time to get my wireless card working.
- It can't turn off the backlight on my laptop's lcd.