== Issue == I have another kind of problem with Firefox == Description == when i open firefox always this window also opens. what can I do to prevent this? thanks http://ad.z5x.net/rw?title=&qs=iframe3%3FNwQAAAl8DwDYrT4AAAAAADm9EAAAAAAAAwAAAAAAAAAAAP8AAAACEPnOGwAAAAAAEkcXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAm2QgAAAAAAAICAgAAAAAAAAAAAAAAAAAAAOCDa5SUPwAAAAAAAAAAAABAc1BmnT8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABoTIF226wwCBfx8FRRaDkNHkbY5YtCy3%2DZf4NHAAAAAA%3D%3D%2C%2Chttp%253A%252F%252Fad%2Edoubleclick%2Enet%252Fadi%252Fmail%2Ecom%252Fv2%252Fintl%252Fdefault%253Bsz%253D728x90%253Bd%253Dmail%2Ecom%253Bnews%253Dv2%252Fintl%252Fdefault%253Bsite%253Dshopping%2Email%2Ecom%253Bhost%253Dwww%2Email%2Ecom%253Bsitesvisited%253D10000%253Bpos%253Dbottom%253Bdcopt%253Dist%253Btile%253D4%253Bord%253D11516236423940696%2CZ%253D0x0%2526y%253D29%2526s%253D1014793%2526%5Fsalt%253D336800130%2526B%253D10%2526r%253D0%2Ccd133b3c%2D5c10%2D11df%2Db265%2D00a0d1e8255a == This happened == Every time Firefox opened == http://ad.z5x.net/rw?title=&qs=iframe3%3FNwQAAAl8DwDYrT4AAAAAADm9EAAAAAAAAwAAAAAAAAAAAP8AAAACEPnOGwAAAAAAEkcXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAm2QgAAAAAAAICAgAAAAAAAAAAAAAAAAAAAOCDa5SUPwAAAAAAAAAAAABAc1BmnT8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABoTIF226wwCBfx8FRRaDkNHkbY5YtCy3%2DZf4NHAAAAAA%3D%3D%2C%2Chttp%253A%252F%252Fad%2Edoubleclick%2Enet%252Fadi%252Fmail%2Ecom%252Fv2%252Fintl%252Fdefault%253Bsz%253D728x90%253Bd%253Dmail%2Ecom%253Bnews%253Dv2%252Fintl%252Fdefault%253Bsite%253Dshopping%2Email%2Ecom%253Bhost%253Dwww%2Email%2Ecom%253Bsitesvisited%253D10000%253Bpos%253Dbottom%253Bdcopt%253Dist%253Btile%253D4%253Bord%253D11516236423940696%2CZ%253D0x0%2526y%253D29%2526s%253D1014793%2526%5Fsalt%253D336800130%2526B%253D10%2526r%253D0%2Ccd133b3c%2D5c10%2D11df%2Db265%2D00a0d1e8255a == == Firefox version == 3.6.3 == Operating system == Windows XP == User Agent == Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 == Plugins installed == *-NPRuntime Script Plug-in Library for Java(TM) Deploy *Default Plug-in *The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site. *Google Update *Shockwave Flash 10.0 r42 *iTunes Detector Plug-in *Garmin Communicator Plug-In 2.9.1.0 *Windows Presentation Foundation (WPF) plug-in for Mozilla browsers *6.0.12.448 *RealPlayer(tm) LiveConnect-Enabled Plug-In *RealJukebox Netscape Plugin *Next Generation Java Plug-in 1.6.0_18 for Mozilla browsers *Adobe PDF Plug-In For Firefox and Netscape *Npdsplay dll *DRM Store Netscape Plugin *DRM Netscape Network Object