I'm using GF 1.6.2.1.1, and am having an interesting problem with this one site only.
When I go to create a new form, things get wonky. I click add a new field, but when you hover it, you don't get the edit / delete controls (or the blue background). I can add another field, and then the controls show up, but they will both have the same field ID - so deleting one will remove both.
I've been having to edit the forms on my personal site, export them, and then import them on this site for any minor change. I started with form ID's 1, 2, & 3, and now its more like 3, 18, 19...so there have been more than a few revisions. :(
When I go to try and edit these imported forms, I get the 'There was an error while saving your form' error, and it doesn't save.
I'm sure this is a server specific issue, but I don't know what. Any ideas??