Saving a new Fiori Launchpad catalog entry

Has anyone else trouble saving a new catalog-entrie in the Launchpad Designer?

It doesnt make no difference if i vary the length of the entries. Nor if i appoint a transport number or none (Local Object).

The suggestions about maintaining a customizing or workbench request in this link won't help either:

http://help.sap.com/saphelp_uiaddon10/helpdata/en/22/cb3a1c391146eca39a623afaa0f60e/content.htm?frameset=/en/9e/767a37cbee4d618d866bf4576a1df3/frameset.htm

Any help would be appreciated, regards,

Niels