I have a directory tree with nothing special (no network, no symlinks, no weird permissions...) except that certain folders are Subversion working copies managed with TortoiseSVN. I've been using it several years without any issue.
Right after physically moving the disk to a new computer (no idea if just a coincidence) I've discovered that I cannot rename those folders using the GUI (hit F2, type new name, enter). Windows Explorer doesn't complaint and reports the new name, but folder actually keeps the original name (which shows up when I click on location bar, in window title and in command-prompt).
It must be an Explorer glitch because I can finally make the rename from command line (rename foo bar) but I don't know what the root problem can be.
Any idea?