how did u get the board to be 770 ?
by changing the
PHP Code:
{contenttablewidth}
variable in the replacements or by manually editing the content-table parts in the header template?
afaik the privfolder additions all include
PHP Code:
{contenttablewidth}
as width-tag and therefore should use your 770 if you used the first method described above.
could u post the last lines of your header template?