Hello Cees, > I have absolutely no idea where to look for those index files and what they > are called.
- Find out where your Message Base (Mail directory) is located. Look in Options/Preferences/System. - Using Windows Explorer look into the Mail Directory, you should have a folder per each of the accounts you use plus a few others. - Inside the Account folder, you should see the folders you see in TB folder tree. - Each of these folders should include two files. One is called MESSAGES.TBB and that contains the actual messages. And a MESSAGES.TBN index file. Any other files will probably be old Index files. Feel free to delete them. If you happen to delete the .TBN file, don't worry. The proper actual index file will be rebuilt next time you start TB. -- Best regards, Miguel A. Urech (Zarzalejo (Madrid) - Spain) Using The Bat! Version 9.3.1 (64-bit) on Windows 10.0 19042 ________________________________________________________ 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html