Outlook 2007 Calendar removing cancelled invites

Hello,

Looking for help here (obviously),, In Outlook 2007 I am having an issue where for SOME calendar invites are not being removed from the calender when cancelled. So someone sends a reoccurring meeting each week. And when they owner of this meeting cancels that meeting on a certain week, they send out the cancellation email. Once I click on the "Remove from calender", the email will disappear but if I look at my outlook calendar, it states" CANCELLED:and the meeting name:....

So its staying on the calendar and even tho it says cancelled in front of the meeting name. I do recall something popping up and stating there was a conflict somewhere. Unfortunately I clicked it off before getting a screen shot.

I have attached a picture of the conflict error. Any help would be greatly appreciated.

I'm using Win7x64 Pro

 

Just to be perfectly clear, can you confirm that you are using Outlook with an Exchange server?

I have not used Outlook in an Exchange environment but other members here probably have.

 

Yes I am using it in a exchange server