Qt: Session management error: Could not open network socket

[shoyeb]

hi,
i am getting this error frequently, but this is not affecting my program.
the error is:

_IceTransSocketUNIXConnect: Cannot connect to non-local host shoyeb-lenovo
_IceTransSocketUNIXConnect: Cannot connect to non-local host shoyeb-lenovo
Qt: Session management error: Could not open network socket

this error is coming after changing my host name in host file.
i dont know how to solve this issue.
pls help me with this.

thnx in advance.