Am responding to the original posting to show you that it is the natural gravitation of any long thread to move further and further to the right...
This posting will you see be near the left margin of the screen, because I have responded to my original posting...
If you begin continued postings following this one you will see that all the conversation will once again come back to the left and begin again to move right...
To post to the last/near last/latest postings on this/any long threads,you will see that of course it is natural for it to further gravitate to the right-hand side of the screen because that is the BB formatting in normal circumstances anyway... just check how each post slightly moves right each time unless someone responds to one up the thread a little....
Perhaps this is all the problem is... consider it anyway....
Elizabeth