Lost data when posting in forums

Is there a reason that if you are posting in the forums and before you submit, something takes you off the page. When you return with the back button all you were posting is gone
... that never happened with the old version. It is pretty terrible to have a lot written only to lose it because you were taken off it ... it has happened to me too many times ... The reason i was sent to another page in my problem but in the past i was always able to recover it. It is a universal problem on my site ( http://www.nycichlids.com ) ...
i do not know if i am explaining it right ... let me give you an example ... i have to look at the keyboard to type so if something comes up on my screen i will not see it. If i continue typing and i find myself on a different page. After cursing a bit i use the back or forward button to return to the posting window but it is empty ... I need to fix this as other members have complained ..
... that never happened with the old version. It is pretty terrible to have a lot written only to lose it because you were taken off it ... it has happened to me too many times ... The reason i was sent to another page in my problem but in the past i was always able to recover it. It is a universal problem on my site ( http://www.nycichlids.com ) ...
i do not know if i am explaining it right ... let me give you an example ... i have to look at the keyboard to type so if something comes up on my screen i will not see it. If i continue typing and i find myself on a different page. After cursing a bit i use the back or forward button to return to the posting window but it is empty ... I need to fix this as other members have complained ..