[galaxy-dev] Cannot upload files onto Galaxy main

Hi, I'm having problems uploading files. They are 3 - 30 MB files that are stuck in the "Job is waiting to run" stage. I've unsuccessfully tried uploading them from my computer and via ftp. I've tried closing out of Galaxy and logging in again. I've read that another user was having success with Internet Explorer 8.0, but that hasn't worked for me. Any help would be greatly appreciated. Thanks! Kathy