I have discovered that it was an add-on - IE developer toolbar.
I assume that others have experienced the second tab closing as soon as you try to open it. When I opened 'manage add-ons' and...
Type: Posts; User: paddy1
I have discovered that it was an add-on - IE developer toolbar.
I assume that others have experienced the second tab closing as soon as you try to open it. When I opened 'manage add-ons' and...