Forum login issue (not sure where to post)

There's a

<link rel="shortcut icon" href="favicon_cs.ico" />

in the forum code. The file doesn't seem to exist. If you login from a forum post page, it tries to redirect you to favicon_cs.ico because ( http://www.jetbrains.net/devnet/message/favicon_cs.ico ) it's the last page the browser "visited".