Fvd downloader module not merging mp4 files

All of this made it very difficult for users to determine the cause of Firefox crashing on startup. You can open the XPI and view its manifest. If you don't see that the XPI was updated yet from latest release v If for some reason you don't see the same XPI version v However, most FVD users will have the "Binary Component" installed long ago, like in my case, so that the majority of users will encounter the same issues as myself.

You can disable the Add-on once the. Within 2 seconds of it being enabled, Firefox Nightly crashes even when no other add-ons are enabled. I confirmed that FVD is the source of these crashes on startups by removing all other add-ons and starting Firefox with a new clean profile with FVD installed and seeing that it causes Firefox Nightly to crash on startup or when the addon is enabled. You can download this. This also includes the older v According to that crash report, this may relate to Mozilla bug "Crash in mozilla::DataStorage::Remove".

You can also find an Add-on review describing this issue. The issue is related to many factors so you can check out the following fixes based on specific conditions. Check whether your Firefox browser has been updated to the latest version in time. In most case, the Video DownloadHelper not working issue is caused by the outdated Firefox browser version.

Meanwhile, you can disable the auto-addon-update feature of Firefox to prevent recurrence. The most common fix is to clear the cache and delete your cookies as too many history files on browser will slow down and even block the running of Video DownloadHelper.

Click the Setting icon and choose Options. Please close and reload the webpage to fix the problem. Moreover, you may not download videos on some websites due to the unsupported formats of video and copy-protected. To check whether there are some wrong with Video DownloadHelper, you can try to download videos on other websites. This version allows to download Youtube videos. Log in to rate this extension. Report this add-on for abuse. Report this add-on for abuse If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form.

Dismiss Send abuse report. SichboPVR 4. VideoPad Video Editor Recent DVD Hacks. LG BP Sony BDP-S Panasonic DVD-S Philips BDP Samsung BD-H New media comments. Princo DVD-R.