[otrs] Issues with content-type (I assume)

Hi, I've been experiencing two issues with OTRS and Internet Explorer using 1.0.1. First, if you click on the graph in the statistics report, IE will attempt to download the image instead of display it in the browser. I thought I had reported this already, but I can't find my e-mail in the archives. Just in case, here it is again. Secondly, the same issue occurs with HTML/text e-mails. Whenever a link appears that says: "This is a text/html email, click here to open it in a new window," Internet Explorer will try downloading the file. My guess is that it's not being sent the correct content-type, however I have not looked into it in detail. Thanks, Paul