Internet Web browser problems. I have the following Web Browsers on my PC:- IE8 Mozilla Firefox Oracle Lunascape6. (a) Ever since I upgraded IE7 to IE8, it has creates high overheads on memory (I have MicrosoftXP Home Edition with Service Pack 3 installed. I have an AMD processor 3000+ 1.61GHz & 448 Megabytes of RAM on broad). (b) Ever since I downloaded and installed Adobe Flash10 Player, IE8 now no longer plays U-tube type videos. I always get message that AdobeFlash10 needs to be installed, when it already is on my system. (c) When I run Mozilla Firefox, U-Tube videos work. However Firefox keeps trying to run a process called plugincontainer.exe and this really brings my PC to a standstill. I have aborted this process through the Task Manager. However plugincontainer.exe starts itself up again. (d) I have looked at Websites about these problems and they advise that there is a programming fault in IE8 that clashes with adobe falsh10. Apparently neither Microsoft or Adobe are willing to do anything about this at the moment. (So it is alleged). (e) There is no get round except to uninstall IE8 then download and install. When I run the Add and Remove Programs through Control Pane;. IE8 does not show up on the list of populated programs??? (f) I have tried to uninstall Firefox but my system wont allow this. When I click the remove button, nothing happens except to bounce he display?? (g) I have uninstalled Oracle as similar plugins etc were being installed, and memory overheads were being chewed up. (h) I installed Lunascape6 in the hope off having a simplified Web Browser that doesnt add on all sort so of crap. Help . !!! Any ideas, especially how to resolve IE8 if I can uninstall this. The Web Forums in respect to IE8 and Adobe Flash10 problem suggest removing IE8 and downloading and installing IE7 as a get round to the IE8 problems with Flash10. Its driving me crackers .!!! I have run anti-spyware and anti-virus (Webroot Spysweeper), plus other stuff like Malwarebytes, and nothing is reported. Any advice would be welcomed !!