Hi, this will be fixed on 1.3 final, out next week (probably monday). Here's the fix if you can't wait:
On 'application/models/project_file_revisions/ProjectFileRevision.class.php' change function getTypeIconUrl (line 243) to:
function getTypeIconUrl($showImage = true) {
// return image depending on type string
$image = "file.png";
$mimeType = str_replace("/", "-", $this->getTypeString());
$parts = split("-", $mimeType);
if (count($parts) > 0) {
$theme = config_option("theme", DEFAULT_THEME);
$base = ROOT . "/" . PUBLIC_FOLDER . "/assets/themes/$theme/images/48x48/types/";
$acc = "";
foreach ($parts as $part) {
if ($acc != "") $acc .= "-";
$acc .= $part;
if (is_file($base . $acc . ".png")) {
$image = $acc . ".png";
} else {
break;
}
}
}
return get_image_url("48x48/types/$image");
} // getTypeIconUrl
Please tell me if this effectively fixes your problem.
Thanks.