Created attachment 473655 [details] Test Case See test case. Under Chrome the drag and drop will call onload after the FileReader finishes loading (which will cause the progress to read 100%). Under FF nightly, the progress will stay at 0%.
This is a regression from FF3.6
blocking2.0: --- → ?
Summary: FileReader onprogress, onload not called → REGRESSION: FileReader onprogress, onload not called
blocking2.0: ? → betaN+
Status: NEW → RESOLVED
Last Resolved: 8 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 594964
You need to log in before you can comment on or make changes to this bug.