Too many Python processes running
Solution 1:
They are normal i guess,type ps x | grep python in terminal to find out what it is.It may be some applets or programs running in your system.
This is my output:
karthick@Ubuntu-desktop:~$ ps x | grep python
2133 ? S 0:10 python /usr/share/stackapplet/stackapplet.py
2134 ? S 0:01 python /usr/share/system-config-printer/applet.py
9988 pts/0 S+ 0:00 grep --color=auto python