Marc, did all your suggestions including disabling the auto popup stopper supplied with the new Nestcape 7.2. Purged the Netscape cache, etc. No, the enlarged image isn't hidden behind the main RCU window, etc. When you click on a thumbnail in a posting, the hourglass comes up next to the cursor arrow and then nothing. I can tell that the computer sends a short burst back to RCU when one clicks on the image or attached URL but nothing comes back from RCU? Anymore ideas?