Uber-Upload error, yet file uploads successfully

I’m using this web video site script from http://www.phpmotion.com. That script uses: http://uber-uploader.sourceforge.net/ uploader script.

During uploading I see this message “Failed to find flength file - See http://wiki.phpmotion.com/HelpFileUploadingErrors” yet the file uploads successfully.

So, I’m trying to figure out why this message appears and to fix it so it doesn’t need to appear.

When I add this to the browser:
I see:

ERROR: Invalid parameters
This error:

uu_upload.pl: Use of uninitialized value in numeric eq (==) at uu_upload.pl line 350.: public_html/cgi-bin/uu_upload.pl, referer: http://www…com/uploader.php

Line 349 - Line 353 shows:

Force ‘redirect_using_location’ if user does not have a javascript capable browser or using embedded_upload_results

if($query->param(‘no_script’) || $query->param(‘embedded_upload_results’) == 1){
$main::config->{redirect_using_js_html} = 0;
$main::config->{redirect_using_location} = 1;

I’ve checked the file’s permissions and added the .htaccess lines of code suggested from Uber-Upload.

Any ideas/solutions will be appreciated