Issues accessing Control Panel with iPad on iOS 7 I'm having issues accessing the Control Panel using an iPad on iOS 7.0.4. When loading the Dashboard and any subsequent pages, 6 popup alerts will appear with the message:

Safari cannot open this page because the address is invalid


After dismissing this alert 6 times, it'll disappear until you visit another CP page. I can confirm that there are no issues using iOS 8.1.2. I've tested on numerous sites without any plugins installed, along with a brand new Craft Demo site, and the issue persists.



Any ideas what could be causing this?
As @RitterKnight points out, it does seem to be an issue with Garnish. I've managed to narrow it down to garnish-0.1.js:1020, which is to do with resize detection as adapted from http://www.backalleycoder.com/2013/03/18/cross-browser-event-based-element-resize-detection/

As one of the comments points out, changing the following line fixes the issue:

var obj = elem.__resizeTrigger__ = document.createElement('object');
to
var obj = elem.__resizeTrigger__ = document.createElement('iframe');


I'm not sure if this has any adverse effects on anything else, so would be keen to see if this is something already tested by the P&amp;T team.

EDIT: This has now been fixed in Craft 2.4.2691.