cant make big post

this is of topic i know but y in the heck cant i make big post my computer takes a long time to post it then goes to a error page y ?

You're right, it is off topic. Posts can only be as large as 1000 words.

If you have been typing for a long time then your computer becomes idle. when this happens, copy all the words you have typed and then go back and click reply again and paste it. It should work then.

Note: This only works if the error type message you get says something like "Thread not found. Contact the Adminstrator" or along those lines.

If this not what the error message says, then please tell me what it says when you next come across it. Tell me exactly what it says.