Aurigma Up: Redirect not supported?

I've read the other threads on similar issues - the response is always something like "you're loosing cookies or session variables"

I have my script code iterating ALL cookies that the domain sends, and some of those cookies are required for the user to be considered as currently logged in, and those cookies are being indicated in the "aurup:" link tag properly -- but this problem still persists. How can I fix this?

Below is a DECODED sample of the "aurup:" link URL (with the domain name, cookie values, and license key sanitized -- e.g. not real ) -

aurup:?uploadUrl=http://test.com/wp-content/plugins/bp-super-gallery/aurigma_upload.php&uploadTimeOut=10&minImageCount=1&maxImageCount=5&licenseKey=79FF1-000D3-A1940-00008-9B5E9-E34B99&cookies=OAID=b4dea893726776e77c1916d983c95a04;__utma=42562608.522754675.1341933723.1342645500.1342715256.6;__utmz=42562608.1341933723.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none);wp-settings-3=editor=html;wp-settings-time-3=1342480127;PHPSESSID=25b58f55e8a7b20975527f1d9d3b1b1a;OX_plg=swf,shk;bp-activity-oldestpage=1;__utmc=42562608;wordpress_test_cookie=WP Cookie check;wordpress_logged_in_4447e5149fc8a1d07896b1319032c71d=malot|1342818309|a899b27531029473b8e881107ed6dc04;cc_loggedin=1;cc_state=0: : :2:0:;__utmb=42562608.11.10.1342715256;bp-activity-filter=-1&fields=upload_dir=/home/test/public_html/wp-content/uploads/gallery/users/3;nonce=0ae3cc23cd;album_id=337;album_title=My Photos;album_desc=Pictures uploaded from iPad;action=post_pic