Tech problem

[NorthernRaider]

I'm starting to notice that more and more often when I'm typing a post and get more than say twenty lines of text down the screen/ curser/ text starts jumping and wont accept any more words. I have to post what I've already written then continue as another post.

This used to happen on another forum years ago and IIRC it had something to do with the server reaching capacity or something.
Anyway its a fault and I thought I better report it.