Share mounting problem

I've got a network drive and I mount it in home as "Shares". This is my relevant /etc/fstab entry:
When the computer goes to sleep/suspend and I wake it up, the share isn't mounted automatically, e.g. I can't mount it by clicking on it in Dolphin or PCManFM (in both KDE and LXDE); I need to mount it manually by the "su ... mount -a" command.
Is this normal behaviour in Mageia? Can I make the system mount the share automatically when waking the computer up.
//192.168.2.149/public /home/burak/Shares cifs username=username,password=password 0 0
When the computer goes to sleep/suspend and I wake it up, the share isn't mounted automatically, e.g. I can't mount it by clicking on it in Dolphin or PCManFM (in both KDE and LXDE); I need to mount it manually by the "su ... mount -a" command.
Is this normal behaviour in Mageia? Can I make the system mount the share automatically when waking the computer up.