OWA message pane colour

[sparkeh]

We use the EMBC email system; this morning a user logged into OWA and the background to her message pane has turned purple. If you open a message then the background is also purple. Sent messages have a normal white background upon receipt so I am guessing its some viewing option setting somewhere.

However I have been through all the settings available, turned off HTML message etc but can't figure out where this is set? Any ideas?

[EduTech]

Accessibility

If you have low vision and use a screen reader or high contrast settings, you can select the check box below to optimize Outlook Web Access for all subsequent sessions. To update this setting, you must save your changes and log off.

its just a though, but could that be set?

Options > General Settings

[Gatt]

What version of OWA is it?

[sparkeh]

D'oh it wasn't an OWA setting, it was an Internet Options settings, "Use Windows Colours" had been deselected