First off, apologies if this is covered on another thread - I can't find it if it is.

We are having problems with the new Outlook Web App as part of the Office 365 email experience. It appears to suffer from some kind of memory leak! Over the course of a couple of hours, if the page is left open it can consume up to 2Gb RAM or more!!! Surely this can't be right?

We are getting this on a mixture of XP and 7 machines and also with versions of Internet Explorer from 8 up to, and including 10. Is there a fix for this?? Please say yes as the dramatic PC slowdown caused by the memory hogging email is starting to really annoy staff!!