Like the subject says...Firefox worked fine when I first started using it (I'm on Windows 7, a Samsung laptop), but lately it seems to keep freezing up more and more, forcing me to close all windows--when I click on them they fade out and I get the error message telling me Firefox isn't responding and will have to close. Sometimes it happens several times in a row, and it's getting very frustrating; I switched from my last browser because the crashes had gotten too bothersome, so I hate that Firefox is starting to do the same thing. :( Almost all of the errors seem to have to do with "plugin-container.exe," when I check the technical details. The next-to-last most recent one: Description A problem caused this program to stop interacting with Windows. Faulting Application Path: C:\Program Files (x86)\Mozilla Firefox\firefox.exe Problem signature Problem Event Name: AppHangXProcB1 Application Name: firefox.exe Application Version: 40.0.3.5716 Application Timestamp: 55dda065 Hang Signature: b386 Hang Type: 32 Waiting on Application Name: plugin-container.exe Waiting on Application Version: 40.0.3.5716 OS Version: 6.1.7601.2.1.0.768.3 Locale ID: 1033 Additional Hang Signature 1: b386605844bef815509a8504fa4bcfee Additional Hang Signature 2: 4cf4 Additional Hang Signature 3: 4cf4c1780dc3f58fe9babbd8a63228a3 Additional Hang Signature 4: b386 Additional Hang Signature 5: b386605844bef815509a8504fa4bcfee Additional Hang Signature 6: 4cf4 Additional Hang Signature 7: 4cf4c1780dc3f58fe9babbd8a63228a3 Last night I changed Flash to activate only when I tell it to, but got another lockup not long after starting use of the browser today: Description A problem caused this program to stop interacting with Windows. Faulting Application Path: C:\Program Files (x86)\Mozilla Firefox\firefox.exe Problem signature Problem Event Name: AppHangB1 Application Name: firefox.exe Application Version: 40.0.3.5716 Application Timestamp: 55dda065 Hang Signature: a1bf Hang Type: 0 OS Version: 6.1.7601.2.1.0.768.3 Locale ID: 1033 Additional Hang Signature 1: a1bf0761c7e980f2475a4446862dd84c Additional Hang Signature 2: cb6c Additional Hang Signature 3: cb6ce591c749278b9640786a4b971318 Additional Hang Signature 4: a1bf Additional Hang Signature 5: a1bf0761c7e980f2475a4446862dd84c Additional Hang Signature 6: cb6c Additional Hang Signature 7: cb6ce591c749278b9640786a4b971318 What can I do to fix this? It's getting so troublesome. :( Please note I am NOT computer savvy!--so please try to keep any solutions or questions for further information simple! Thank you.