Currently on startup I use 131 mb of RAM, then when I open up Internet Explorer the RAM usage jumps to about 185 MB of RAM, then when I close Internet Explorer I do not get the used RAM back the usage just sits at 185 mb. When I look through the running processes on my task manager there is nothing new opened that uses 50MB of memory. The only way to get the missing RAM back is to restart, so could any of you guys please help me out and tell me whats going on? Thanks