opera mobile help

[starkillers]

Hi all I have a question regarding opera mobile on touch pro. I tried out the beta 2 version from their website the scrolling was much smoother and connection was faster than the build that I have on my phone. However it has too many bugs in it to be useful. what version is the best right now for the pro. Also i just installed memmaid and noticed that even when I exit Opera it is still left running in background and I have to kill it entirely in memmaid. Is this normal for Opera to be left as a running process even after I exit it? Thanks for all your help.