Reply to: Workspace arrangement of toolbars not being savedOctober 3, 2013 at 9:52 pm
So your customization is using the .xac file method to deliver XMetaL customizations? The .xac would contain your dtd/xsd/rlx/rld, css, ctm, mcr, etc, and would have originally been created using XMetaL Developer.
If so, it could be that the new UI functionality was not fully tested with .xac files.
If that is true, and the trigger is the .xac file, the simplest solution would be to not use .xac file. To do that you would need to place your customization files (dtd or xsd, css, ctm, mcr, etc) in the same location as the .xac file then remove the .xac file. The .xac file is most likely to be in one of several locations:
1. The path specified in the XML file's SYSTEM id if present.
2. The path specified in a catalog file in the Rules subfolder if the XML file uses a PUBLIC id.
3. The Rules subfolder.
The person that created your customization and/or deployed it would be able to tell you where to find it.
I'll see if I can reproduce the issue triggered by usage of the .xac file.