Workbench doesn't update chanset's list correctly after aborted merge
After aborted merge (of two named branches in my case) update operation works wrong:
Changeset's list displays merged content in working directory (I think that's correct) but update operation (to any changeset) doesn't change view of the list. not-Merged changesets are still selected (marked in bold).
Sometimes update to some previous changeset are correct but following update to newer changeset fails.