When I go to the server with Firefox and apply labels on the server they are downloaded and indexed in Tbird which shows the number of messages and size. When I select that folder in Tbird there are no messages and the number and size of messages in that folder disappears. If I then go back to the server with Firefox the messages are there but the labels have been removed. It seems that this started after the last update to Tbird. I have two computers and they are both doing the same thing.

Thanks in advance for any help, Mike