>> 3. System uses all.js, so if that's not existing we'd have bigger problems.
true - although just yesterday I helped someone debug a problem where their GzipAll.Bat was not being re-generated and re-run (because, um, that's a setting in the template which he used) - then he adds a script, but the page that uses the script can't find it.
Keep me posted though...
cheers
Bruce