If u were trying to upload photos frm facebook through ur browser, try to use facebook app... If still problem persist try to contact @blackberryhelp in twitter!!!they r authorized blaberry help center!!!!they do solve ur issues very soon.....they hav solved many issues of mine tooo.!!!! Gud luck!!!
Jolish I have found a solution, if u go in2 ur browser and go 2 options, then browser configuration, then browser indetification, change it from "blackberry" 2 "firefox" then save! Worked 4 me hope it does 4 u xJ