I have a critical problem with MySQL Workbench: I actually cannot edit the "Columns" tab, because it is greyed out.
I tried to edit a table's columns both for a newly created diagram and for an existing diagram, but with no luck. Is there a bug in the last versions of WB, or am I missing something else?
I found this problem both with the WB version installed via the OS package management (apt) and with the version installed from source.
OS: debian jessie/sid
WB version (installed via APT): 6.1.7 build 1788 (6.1.7+dfsg-1)
WB version (installed from source): 6.2.3 build 2280
P.S. I have already readed a couple of similar questions (see here and here), but they don't fit with my problem.
