 this fixes the issue although I'm not sure it's the "right" fix.... I can't see why resizeTo() was used in the first place? - do some browsers not set the correct size when using them as options in window.open? - I'll try to do some research but it appears to work in FF/Chrome/IE 0  I'm wondering if the JS should be simplified a bit more too - we could calculate the options string in php and just pass the width/height as correct values to JS rather than doing the calculation in the js... putting up for peer review to get someone elses thoughts on this...  Dan Marsden added a comment - 00/Apr/00 0:00 PM this fixes the issue although I'm not sure it's the "right" fix.... I can't see why resizeTo() was used in the first place? - do some browsers not set the correct size when using them as options in window.open? - I'll try to do some research but it appears to work in FF/Chrome/IE 0 I'm wondering if the JS should be simplified a bit more too - we could calculate the options string in php and just pass the width/height as correct values to JS rather than doing the calculation in the js... putting up for peer review to get someone elses thoughts on this...  The main moodle.git repository has just been updated with latest weekly modifications. You may wish to rebase your PULL branches to simplify history and avoid any possible merge conflicts. This would also make integrator's life easier next week. 