[xwiki-users] Caching on IE - Frozen Upon Clicking Edit version 7.0.1

So, we're still having an issue where after users click the Edit button to edit a page the xWiki page freezes loading the page / loading icon continues and the page isn't loaded. To resolve the issue we have to reload the page. Is this just a bug that has yet to be resolved? It has been happening to us since 6.4.3. Any assistance is appreciated, Jeff Anderson