Hi ktrusak, this is Agnes from Toolset support team.
No, this is not a known bug. What do you exactly mean by removing fields? If you go to the Types->Custom Fields and click Edit for a field group you should then press the red x for a field you want to remove and save your changes. The field should be removed with any problems.
Yes, that’s where I am running into the issue. Clicking the red X does nothing. I’ve used Types for quite some time and never had any issue, so I am guessing it must be a plugin conflict, I will deactivate the others and test. Thanks for the reply!
I just checked, clicking X icon works fine for me. Nobody else reported this issue yet.
To remove fields completely use Custom Fields Control Screen.
Clicking X icon on edit screen will just hide them from that screen.
Okay, I wasn’t able to find the plugin conflict because it is a live site, but will do some testing offline later to see if I can find what the conflicting plugin.
Using the other screen worked well, thanks for posting that!