Hi, Since installing FF36beta, saving pictures has problem, so when i select folder and click save, it will goes to saving but not saves and all time show "Unknown time remaining" and progress not done. but when i close Firefox, on next running after a moment the picture will saves. i has searched to find answer for fixing it, clearing download history, disabling download manager addons, but don't fixed. i use windows 10 and since i installed windows 10, my browser been FF 36 beta +updates.