Hello i use Windows XP with Parallels and in the virtual machine works a ms-access database. In the past everythink works fine. But then i have to install a update for MacOS and after this, my parallels 6 dont start anymore. So i get parallels 8 and install it. Windows XP starts and the ms-access database works. But after sometimes when i do nothing with the programm it lost the connection to the Network Share. I must kill the programm with the taskmanager and restart it. The Share works with Debian 6 and Samba. Several other PC with WinXP and Win7 works without Problems. Only the virtual machine with MacOS makes big trouble. Where can i start to solve the Problem?