Since upgrading to 4.0.3

[TimberFloorAu]

When we click a link, a dialog pops up asking us to download the page.

Our server load is wickedly low, at :
Server Load Averages 0.06 0.04 0.03 | 162 Users Online (20 members and 142 guests)

Just cannot understand what is causing it.

Is it a mysql or php issue ?

[TimberFloorAu]

Any Answers ????

[joshskeety]

Doesn't this usually happen if the mimetypes get screwed up and your page doesn't know how to display it so it attempts to download it?

[Lynne]

Have you talked to your host? If a file is downloading instead of 'running', then that is usually a server issue.