Yes I am in cachemode. I did try in online mode but no luck.
Main Topics
Browse All TopicsI am trying to delete cancel meeting invitation but it is not working. When I right click on calendar entry and select delete or press delete key from the keyboard nothing seems to be happen, no error or no event log.
I am using Outlook 2007 implemented from Exchange server under Windows XP
This Question has been solved and asker verified All Experts Exchange premium technology solutions are available to subscription members.
Experts Exchange has been collecting answers to technology questions since 1996…3 million and counting! If you have a question, chances are we already have your answer.
If you can't find the exact answer you're looking for, ask our exclusive community of 50,000 experts. You’ll get a personalized answer from a trusted professional.
Thousands of free tech tips, tricks, how-to’s and tutorials are available in our peer reviewed articles section. See for yourself how smart our experts are, no login required.
Access the answers to your technology questions today.
30-day free trial. Register in 60 seconds.
Members of the expert community talk about why the experience at Experts Exchange is different than what you will find anywhere else.

Try it out and discover for yourself.
30-day free trial. Register in 60 seconds.
Join the community of experts here and help other tech pros by answering question in your area of expertise. You can earn FREE access to all Experts Exchange's premium features and resources.
OK, while in normal mode - Hold shift down and try to delete the calendar entry.
If this doesn't work - go into your Outlook Web Access and then you shoudl be able to delete the entry from there as well.
If you can't delete it in either spots, I will suggest using MFCMAPI to do the trick, but this will require much effort. :)
Hi GWMerrell,
Thank you for your assistance, I am able to delete entry through webmail but I am just wondering why is that problem occurs and how can be I be sure that this problem is not going to happen again? If this problem occurs again, do I have to delete each it by using webmail or is there any other way of solving it?
Thanks heeps
I have asked MS the same questions before and they always lean on the fact it can be a corrupt calendar entry. :: shrugs ::
Maybe it is or just maybe they don't know.
Good way to reduce corruption in calendar entries is to ensure your don't ahve any third party addins within Outlook/ Office 2007. Long story short they don't play well together.
** YAY ** I am glad it is fixed for you!
I am able to delete entry using Webmail. I am assuming that I had this issue because my outlook configure on cache mode, it means the entry I am trying to delete from outlook also exist in MS Exchange and there is some kinda of synchronization which doesn't allowed me to delete it. When I use webmail it means I am directly connected to Exchange server and I delete it from there.
Business Accounts
Answer for Membership
by: GWMerrellPosted on 2009-01-05 at 10:42:07ID: 23297891
Are you in cachemode? If so, go into online mode.