WinCvs 2.0.2.4. A repository where a subdirectory 2 levels down from the top has approx. 400 subdirectories. Working in the tree view in the leftmost pane I expand one or two nodes, check some versions, do a few CVS checkouts to update the workspace. Then collapse the nodes again.
In this way I work down the 400 subdirs, expanding a few here and there. After working at the bottom end of the tree I page up again. To my surprise several of the subdirectories I previously worked in are expanded. I collapsed them again, but after a while they have expanded. There seems to be a delay. I collapsed subdirectories, scrolled back and forth, seeing a nice straight list. Still, a few minutes later, some subdirectories have re-expanded.
I recently upgraded to 2.0.2.4 from something like 1.13. This behavior is new compared to that version.
GUI detail. The Nobill_Currency and Nobill_Customer nodes have been collapsed several times, but revert to expanded