Exclusive: Upload a video server of Facebook, is limited?

Some days I have several Facebook accounts, tried to get the same file.  

Video weighs 25MB and from some reason server says "34 hours" "16 hours" 72 hours "to end, so I thought .. maybe probably load on the server. (You can understand with the amount of users have this site it is possible), but compared to despise us all We tried to get through open-source browsers (Firefox, Opera) and the problem appeared. it pretty annoying. Right now we have suspected restrictive company Facebook users with these browsers can get too videos they want. So We tried through internet explorer through safari after a day working perfect and still do troubleshooting option to go through the open-source browsers, probably have a limit through the browser or not. But Facebook company must fix the cause. such as another failure. If you are uploading through the browser with open source photos. He can tell you "raised through the flash does not work / Leaf Standard does not work "and force you to go through the JAVA (if you have), and if not you can not get any photos or any file. but compared to despise If you use Internet Explorer it will cost them perfectly. again company FACEBOOK must correct the mistakes their own server, and get Upload Lmiaroat speed user's bandwidth and not limit it. like I have 12 MB speed is up to 6 MB, half speed. It's just insane ..And some projects they worked on them such as FACEBOOK MAIL fell screens. Just a shame to society. Only Satido as many posts. Posts you bring up reinforces the company's position. They earn joy that you use the site. And people got hooked .. The bottom line company must fix its profile and servers at the end of the universe if not a rival site and better and they would lose.