I set up our system to show images as as the image instead of the link. We use this because we screen capture UI bugs and error message boxes and include them with the message. I added this code (hack) to prototype it:

ext$ = strtoupper (substr($v2_filename, -3, 3));
if(substr($ext, -3, 3) == "BMP" || substr($ext, -3, 3) == "JPG" || substr($ext, -3, 3) == "JPG"){
PRINT "<img src="$v2_diskfile"> $v2_filename";
}else{
PRINT "<a href="$v2_diskfile">$v2_filename</a> ($v2_filesize KB)";
}

I added this to files view_bug_advanced_page and view_bug_page.