Last modified: 2012-09-05 11:29:25 UTC
See URL for example, bug 39927 for context. Steps to reproduce are, I guess: 1) Set language to A in your preferences. 2) Upload 2+ files. 3) Add a description in non-A language to the first file. 4) Try to copy the description to the following ones.
*** This bug has been marked as a duplicate of bug 39982 ***