Hi all, I have FC1 on my Dell inspiron 5150 and I use System Monitor to control the memory used. I have 512MB of RAM and 1GB of swap file. What I observed when I have not started any application (except some deamons) is that 1) the "used memory" is 370 of 502 2) the used swap is 0 of 1020 And when I launch 2 or 3 apps like emacs or mozilla the used swap is ALWAYS 0 of 1020. Is it normal? Will the swap be only used when the used memory will reach the full capacity available? I ask that question because I observed that in some session my disk was continously working, and the used memory was close to the 500, although only a few apps were running. Also I noticed no specific heavy process in the of process listed by system monitor.