oy vey you won't underestimate my wp denseity again will you no tone of voice in text and a large part of my suprise and dismay was that it seemed so out of character for you i was actually thinking of edits themselves disk space etc i didn't express that well and once i checked it's a low use bot and it was a tiny aside anyway thank you for your graceful reply sorry to have diverted your resources to straightening me out t c