Repost - Problem searching Calendar

Hi,

Have a problem with a user who trying to search his calendar. He clicks on the Magnifying glass for a search as his mail box is fully indexed, he does a search and it comes back with 7 documents found, but only shows 3 in the current view. The user then clicks on the Next Match arrow button (loads of times), but nothing happens, even clicking on Previous Match does nothing. Any ideas? Is this a bug? Does it happen to anyone else?

Client: 6.5.3

Template: Mail6

Server: 6.0.3

Thanks a lot,

Mike.