CopyMove link does not show up on newly copied pages

[Swartz]

I have a strange issue.
I'm using latest Radiant (0.9.0.rc3) and copy-move extension.
Firefox 3.5.5

Whenever I copy a page or entire tree/subtree of pages the new page copies do not have CopyMove link next to them. Refreshing the entire page resolves the problem. But, it works only for expanded tree hierarchies (down arrow). The parts of the tree that have not been expanded and when looked at after refresh still don't have CopyMove link. If I refresh again I can see the CopyMove link.

I'm not sure if its an issue with CopyMove extension or a browser cache issue.