![]() |
If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Search this Thread | Display Modes |
|
#1
|
|||
|
|||
![]()
After uninstalling an Exchange Client Extension it's possible to get the
message "The add-in *** could not be installed or loaded. This problem may be resolved by using Detect and Repair on the Help menu" when starting Outlook. This happens on multi-user systems because the instruction to rebuild the add-in cache (extend.dat) is a machine-wide registry value and only the first user to start Outlook gets their cache rebuilt properly. Does anyone have a solution for this besides deleting extend.dat for every user? Note: The machine-wide value I'm referring to is: HKEY_LOCAL_MACHINE\Software\Microsoft\Exchange\Cli ent\Extensions\ 4.0;Outxxx.dll;7;000000000000000;0000000000;OutXXX Outlook deletes this value after reading it, so subsequent users don't see it. |
#2
|
|||
|
|||
![]()
There is no solution otegr the ndeletign extend.dat for all users. This is
really an architerctural problem tha tcannot be fixed easily. Switch to a COM add-in if you can. Dmitry Streblechenko (MVP) http://www.dimastr.com/ OutlookSpy - Outlook, CDO and MAPI Developer Tool "Michael" wrote in message news ![]() After uninstalling an Exchange Client Extension it's possible to get the message "The add-in *** could not be installed or loaded. This problem may be resolved by using Detect and Repair on the Help menu" when starting Outlook. This happens on multi-user systems because the instruction to rebuild the add-in cache (extend.dat) is a machine-wide registry value and only the first user to start Outlook gets their cache rebuilt properly. Does anyone have a solution for this besides deleting extend.dat for every user? Note: The machine-wide value I'm referring to is: HKEY_LOCAL_MACHINE\Software\Microsoft\Exchange\Cli ent\Extensions\ 4.0;Outxxx.dll;7;000000000000000;0000000000;OutXXX Outlook deletes this value after reading it, so subsequent users don't see it. |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Uninstall Add-in | Scott | Outlook - General Queries | 14 | April 8th 10 04:17 PM |
uninstall IE7 | Cynanthis | Outlook Express | 2 | January 6th 07 05:45 AM |
Outlook 2007 Beta 2 uninstall; reinstall Outlook 2003; error messa | Bill | Outlook - Installation | 0 | July 25th 06 11:28 PM |
Uninstall add-in | fadi | Outlook - Installation | 0 | June 19th 06 09:06 AM |
uninstall and reinstall OE | laura | Outlook Express | 1 | March 10th 06 08:32 PM |