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After this Thursday updates when I login to my account Unity wont start anymore. I have a pic of the how the system starts:

And here the updates made:

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You may have broken unity during upgrading some unity's dependency or due to upgrade of some package related to display driver, try running this in you terminal unity --reset

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Already tried, installing unity-reset and runing it. No success. – Bodz Apr 13 '13 at 19:26
I also tried reseting compiz configs too. And my other users are facing the same problem. – Bodz Apr 13 '13 at 19:27
you may also want to try unity --replace after reinstalling your graphics driver. – Rahul Krishna Upadhyaya Apr 13 '13 at 19:34
Solved the problem by reinstalling AMD drivers. One more question now. Is it possible to restore my compiz configuration after I reseted compiz config? – Bodz Apr 13 '13 at 19:40
Glad, that worked for you.. Sorry, don't have much Idea on compiz. It doesnt work fine with my system so have disabled it. :( – Rahul Krishna Upadhyaya Apr 13 '13 at 19:48

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