have been having the white screen problem with the megamenu enabled in the template JA purity II. this was varying dependant on which menu items were enabled, however I have identified that when i turn off the megamenu and use the css menu I can see the whole front page.
Has anyone else experienced this using the megamenu. PHP Version 5.2.6, CGI/FastCGI in all browsers. the site has multiple components installed and works when the old template (ja rutile) is selected.
I also have a problem in that the iphone template also displays a blank screen.
Can PM the site url if required, the megamenu is currently selected off.