When you're adding a field on the worklist and it stuck and wont allow you to move anything, check with your PACS Administrator if the following are added in your user scope:
- filterAddFilter
- filterBeginsWith
- filterContains
- filterDeleteFilter
- filterDoesNotContain
- filterEndsWith
- filterEquals
- filterInputString
- filterIsNotNull
- filterNotEqualTo
- filterRemoveDelimiter
- filterRemovePunctuation
- filterIsNull
The above fields should be removed from the user scope.