Mozilla AddOn Flash Video Downloader version 7.1.0 up to version 7.2.3 with Windows 7 : I have requested for support from Flash Video Downloader support-team for installed addon Flash Video Downloader, but this problem issue could not be solved. While I have opened several firefox windows, with the new versions of Flash Video Downloader, the firefox windows are reopened in accidental order after restarting firefox, but not in original order as before. If I had deinstalled Flash Video Downloader addon, all windows of firefox were opened again in original order. And if I had reinstalled mozilla addon Flash Video Downloader again, then after restarting firefox, all windows were opened again in accidental order, but not in original order. Because of opening tabs automatically from Flash Video Downloader website after deinstalling this addon, I want to ask mozilla support, if I could trust this addon, and why this addon influences mozilla firefox while opening several firefox windows in accidental order, but not in original order. After deinstalling Flash Video Downloader addon in all opened firefox windows, a new tab from Flash Video Downloader website was opened for feedback response. One feedback tab in one window should be enough as before. pemigabo123