Hi...recently I have started getting a balloon popping up at the bottom of my computer screen saying that it is a windows system error. Then it says something about there being an ip address conflict. Well, i click right click the network icon and it brings up the menu where you can choose repair and it fixes it for a little while, then it does it again. The only other device on this network right now, is my husbands Palm. Could that be doing it? Also I have a westell versalink router. Could you help please? Thank you!