[TxMt] LaTeX Watch / Beamer conflict

Hi (I'm preparing a talk so I am actively testing and running into problems, sorry...)

Again on the issue LaTeX Watch-Beamer: could someone please reproduce the following issue:

- save a file containing only

\documentclass[10pt]{beamer} \begin{document} aa \end{document}

- invoke LaTeX Watch - modify something (add "bb") and save - check what's happening: on my computer, the .aux and .pdf files are refreshed twice a second! in other words, LaTeX Watch continually updates even if I change nothing (after the first change and save)

I guess this is a conflict with the pgf package. But how? This is especially annoyng in case of errors since the requst to show the log is repeated every second or so...

Thanks, Piero