Version 3.5.5 has been uploaded. (link in my sig)
Bug fixed: SSU incorrectly translates urls when there are one or more variable with empty value in the query string.

It is recommended (but not required) that you also update your Page Exclude List to include:

advanced_search_result,redirect,popup_image_additional,search,download,wordpress

And your Query Exclude List to include:
zenid,gclid,number_of_uploads,number_of_downloads,action,sort,page,disp_order,fi lter_id,alpha_filter_id