Greetings

I seem to recall I was able to delete an event from the calendar through the use of just the edit button on it. Now, I'm trying to remove a recurring event we're no longer going to do and I can't find a way to do that. Of course, I can go and delete every occurrence, one by one, but it just repopulates. I know I used to be able to do this but can't recall how. Can anyone point me in the right direction please?

Also, I am still unable to make the links to profile and member admin or the small edit button at the bottom of every element work on one of my computers in Firefox. I also can't access any of the links on the left on this site. I have no problem on any other site and I have always edited the site on that computer, so I know it was working fine not too long ago. I've tried just about everything I can think of with no luck. Any ideas there as well?

Thanks in advance