I\'ve just upgraded to Eclipse 3.6. I saved Eclipse 3.5 and made a copy of the original workspace.
I now notice an error in my GPS/mapping application which worked fine
Android recommends not using eclipse 3.6 with the ADT plugin. From Eclipse ADT
Caution: There are known issues with the ADT plugin running with Eclipse 3.6. Please stay on 3.5 until further notice.
Caution: There are known issues with the ADT plugin running with
Eclipse 3.6. Please stay on 3.5 until further notice.
So I wouldn't be surprised if there was a bug with either.