Rob,
I just wanted to let you know, I tried it; and UREKA!!!!!!!! It worked. Here's some more info on what I've found:
1) It happens on specific records
2) If I log out with the Org Chart open on those records, it will completely hang when trying to get back in; but if I logout on those same records with Org Chart closed....it will let me back in BUT it will give me a "grayed out" record for about 20 seconds then bring up a completely different record instead of the one I was last on.....
Your help has brought me closer to a solution than I have been since I started here (3 months ago). Thank you so much!! From what I understand, this has been a problem since our GM Vendor installed the app over a year and a half ago!