Created attachment 8883346 [details] Testcase - Copy.mp4 User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0 Build ID: 20170704030203 Steps to reproduce: Step to Reproduce: 1) Open 6-8 tabs with any site. 2) Visit any site like http://www.tweetbeam.com/ 3) Click on any link or buttons. Actual results: It automatically opens a new window with advertising sites. Expected results: It does not open any new window
Your computer is apparently infected with an adware. Not a Firefox bug. See this troubleshooting guide: https://support.mozilla.org/kb/troubleshoot-firefox-issues-caused-malware
Status: NEW → RESOLVED
Last Resolved: 11 months ago
Resolution: --- → INVALID
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