Printing to a networked HP printer hangs
We've got a mixed PC and Mac network at work, and we have shared HP printers (an Officejet Pro 8600 and an 8500). I can see the printers, and I can actually print test sheets from the printer utility. But when I try to print a document, it hangs someplace during the printing process.
I've deleted the printer queue, and deleted and re-added the printers to no avail.
On occasion, they magically work.
Can somebody please advise me what to do next?
Thanks,
Carlisle
MacBook Pro, Mac OS X (10.7.5)