After resetting Sublime Text 3 get the following two issues in the console:
error: Error loading syntax file "Packages/Text/Plain text.tmLanguage": Unable to open Packages/Text/Plain text.tmLanguage
error: Error loading syntax file "Packages/AAAPackageDev/Support/Sublime Text Build System.tmLanguage": Unable to open Packages/AAAPackageDev/Support/Sublime Text Build System.tmLanguage
First error was right after the first start.
The last one just popped up in one project. I tried to install the package through Package Control and remove it. But the error still exists.
Can someone help me or give some hints?