I've been using NetBeans 6.7.1, and just installed the new minor version of efhnbm, and the issue still happens. I believe this may be a Vista-only issue, but I'm not sure. Note that this only occurs via the code window itself. If I right click a folder in the "Projects" or "Files" listing, it works correctly.
Sorry I couldn't reopen the old ticket, so I had to open a new one.
Using efhnbm 0.4.6; Windows Vista SP2; Netbeans 6.7.1;
Right-click in code window -> Select In -> Select In Windows Vista (or just
Ctrl-Shift-9, in my case). The explorer window opens fine, however you
can't do anything in NetBeans. Close the explorer windows, NetBeans goes
back to normal. It's like the explorer window is opened modally.
Also occurs in Netbeans 6.8.
Also wanted to mention that I am using "Module's default" in the "Explore from here settings" in Tools -> Options -> Miscellaneous, however all three settings seem to do the same thing.