I am having real problems replying to /posting threads this week

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I keep on receiving a message saying that my "session has timed out" but i even get this message when i've been less than a minute typing my reply so it's not that i am taking too long to reply. So when i get this message i copy the message i have typed, come out and go back in and paste it and try to post it again. I then get a message saying it has been less than 20 seconds since my last post so again i come out leave it for a bit then go back in and paste my message. However then i get a message saying i have already submitted this message!!!!. SO then i have to compleyely shut COL down , re enter the site and start again!.
Why is it suddenly doing this to me

Second attempt to try and post this message!!!!
Edited to add:- I have just tried to reply to Emily on the x factor thread and it won't let me. All of the above happened but it keeps telling me i have already submitted the post. I've come out and gone back in three times now but still it won't let me

Are you trying to get rid of me
