I am working on Dynamics Crm plugin. We add some new customization in lead view page and some other new pages. All these customization happen in iframe. These UI customization works perfectly on our machines.
However, one of our customer is experiencing some ui issue. The weird thing is, when I opened their account from my computer, it looks alright. Somehow when they opened the same account in any computer in their company, it shows some messy stuff. Some Css are not respected.
The other fact is that when the customer opened their QA account using our plugin in their computer, nothing looks wrong.
We are using exactly the same version of IE (9.0.13). I am not sure if ie plugin could make a difference for ui customized within Iframe.
I am completely out of my mind. Does anyone ever experience similar thing or can someone provide any clue please? Many thanks.