After converting my entire project (20 GB) from Unity 3.5.6 to Unity 4.0.0f7 the editor simply crash and doesn’t open, only pop-up the bugreport tool.
Unity4 still in beta? …
Software is never perfect or finished.
What happens when you try opening Unity after that initial crash?
Always shows the bug report tool window everytime I run Unity, the editor simply doesn’t open.
What if you hold down “alt” while starting Unity?
After reading error logs from bug reporter tool, I saw the crash was produced trying to convert some .dae file. I removed this file and it’s converting again other files, but now the editor open.
Something weird happen while converting .dae files from 3.5 to 4
It would be most appreciated if you submit a bug report with the .dae file that caused the crash.