Thread:Project:Support desk/Different browser - different behavior?/reply (4)

Thanks! That does the trick.

Directly after the 1.19.0 upgrade I copied the complete Common.js from the German Wikipedia. Without careful consideration and rather naive about the impact, too. This worked quite good a few years ago, when I set up "my" wiki. Well, I had luck then but not now :-) And because of the almost simultaneously upgrading and copying I had no idea which part of my modification caused the error.

I have removed everything in Common.js. All required Vector and WikiEditor features are fully operable now.