I cannot print to my HP Laserjet 1100 printer from any Vista applications. If I am clicking on the printer icon to see whats happening with the printjob, then I can see it but the window header says "Use printer offline". If I am going to the Printer menu in this window, then it has this option selected, but greyed out and I am not able to change it. I tried to change USB ports, and part of the issue is that the new pc I purchased has no parallel ports, only USB ports, so I purchased a USB to parallel cable and it worked fine until now, except that I have to unplug and plug it to get my printer recognized, but nothing helps. If there is anyone who has some solution for this issue, then please let me know about it. Thanks.