rdy423

Running CCleaner in Safe Mode did the trick and the key has finally been deleted from my registry. Thanks for your help!

CCleaner 2.11.636 still won't remove an apparently errant registry key in Vista Home Premium. When I run a registry scan, CClenaer reports the following error: Under the Problem column -- Missing TypeLib Reference; Under the Data column -- IOutlook Plug - {4A345IBE-99E0-476C-AE7F-C2A5671AC22E}; Under the Registry Key column -- HKCR\Interface\A9CC9305-0A30-4015-92A0-071EE24E720}. If I right-click on the line and then click on Open in RegEdit, the registry opens. When I try to delete the key, an error box pops up with the following message: Cannot delete {A9CC9305-A030-4015-92A0-071EE24E720}: Error while deleting key. Anyone have any ideas about how to correct this so that the same problem doesn't keep coming up every time I run CCleaner?