I have this line of code in an upload-form:

// Smart Image Processor PHP 2.0.7
if (isset($_GET['GP_upload'])) {
$sipp2Newspic->setMask("##path##small_$_GET[newsid].jpg");
}

If someone uploads an image (with PHP Upload) and the file extension is JPG, the small image isn't shown (see code above). Is there a way to change the uppercase extension to a lowercase one, i.e. JPG to jpg, to avoid those problems?

Thank you

No ideas?

I've been pulling my hair out trying to find a solution to this exact same issue...