[SMS]

Sometimes, all running downloads get stuck when they reach 100% (their status doesn't change to "Finished"). The next downloads in the list don't start.

When I click on the settings icon at the bottom right, the status of those dowloads changes to "Finished" and the next downloads start. This is very weird.

Also choosing to skip one of the stuck downloads un-freezes the other stuck downloads.

What are possible reasons? Some time ago, there was a bugfix or workaround for the same or a similar problem, and the reason had something to do with JDownloader using outdated info about the file size, as far as I recall.