I hav faced this problem many times

This problem occurs when someone composes a post and while clicking on submit button he is logged out from forum because of the inactivity timeout. The post is submitted by "Anonymous" user and ruins the structure of that section. Since there is no official fix available from DNN. We are using a temporary fix for it. And we try our best to fix it as soon as it occurs.

Yeah this post is written by me "How to keep your system protected from virus" i has faced this problem i can't tell u wat problm i has faced i had to write my whole tut again because of this it is really a serious problem