Well, This morning I find out that Microsoft has issued an advisory stating that some users will have problems with the last "Critical" patch for Windows Explorer they pushed out last week. This problem affects everyone who has software installed that supports HP Cameras, Printers & Scanners (that's me! I use an HP scanner every day). This "fix" also affects people using the Kerio Personal Firewall software. Users will experience problems opening special folders such as "My Documents" & getting folders to expand in the Windows Explorer "tree" view. There are also problems with Internet Explorer when typing an address into the Address Bar.
Microsoft has issued instructions on how to edit the registry to resolve this problem. Wonderful - editing the Registry manually is something I don't like to do. It is simply TOO easy to completely hose your system doing that. If things go badly & the registry file becomes corrupted, then not even System Restore will help if you can't boot your PC. So if you are having trouble & decide to try this, make a complete back-up of your hard drive (which you should be doing periodically anyway!).
Links for more Info:
Microsoft Support Article -
HEREZDNet Article -
HERE (Easier to read than MS's article)
If you are experiencing trouble, as always, you can contact me for help.
Update:
The Registry Edit the MS has recommended, seems to work. BUT the Support Article is a little confusing. When naming the DWORD value, MS has too much in the shaded box it presents as what they want you to name the DWORD. When copying , stop after the second closing bracket ( } ). DO NOT include the " 0x401" that is also included in the shaded area. This will break the fix. If you were not familiar with editing the Registry manually, it would appear that they wanted the whole string included.