Work at SourceForge, help us to make it a better place! We have an immediate need for a Support Technician in our San Francisco or Denver office.
For example, if you use "Select All" and delete all the redundant links, Undo doesn't bring them back.
You don't have to use Select All to see this bug--simply delete a single link in the Remove Redundant Links Panel, and Undo won't restore it.
I have improved this behavior somewhat in 2.1.1-b9. You can now undo single redundant link deletions. However, if you do multiple deletions at a time, only the last one gets successfully undone.