ps. Why do the GDL and Opening labels appear in the tag list on the Document & Visualize sub when I cannot use them in a post here...
I think the list you see when you open the forum is a list of all the labels (tags) that have been used in all of the posts.
For new posts, these labels have been restricted, so the poster can't just type anything they want - which is what was happening.
The old posts haven't all been amended to get rid of the old labels.
At least that's what I think is happening.
One of the forum moderators.
Versions 6.5 to 25
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Dell Precision 3510 - i7 6820HQ @ 2.70GHz, 16GB RAM, AMD FirePro W5130M, Windows 10