If I do "Deploy Modified Metadata ..." or "Deploy All Metadata ..." I get Erros on ALL Class Files an Trigger "Error:(1, 1) An unexpected error occurred. Please include this ErrorId if you contact support: 1972025071-134002 (-1295762811)"
If I do the Deployment using the Migration Tool everything is fine. So I think there is not problem on the class files or trigger and no problem on my org.
If I deploy the class files or triggers one by one (using CRTL+S) everthing is fine.