Having problems with explorer crashing? The Fences settings dialog crashing? Context menus not showing up properly? They're rare & far inbetween, but if this is you, please take the time to send in your diagnostics information.
In the latest build up on Impulse I've added some debug information catching / crash logging.
First: Update your copy of Fences to the v0.96 beta. Make sure you have "Show pre-release versions" checked in Impulse, and install it / reboot. From there, reproduce the problem you were having
Next: head to the Fences settings dialog. On the about page, there's now a button "Debug Info" ; give it a click. If you can't get the dialog open at all, go there directly by heading to "%appdata%\Stardock\Fences\TroubleshootingLog\". Email the file shown at that location ("fences_debug_info.txt"), along with a description of your problem and something along the lines of "Fences Debug Info" in the subject, to "fencesbeta" (at stardock).
Thanks, and happy testing!