Windows XP network printer troubles

[JumpingJackson]

One of my clients that i do onsite computer repair for is having a problem with his printers, and i cant seem to be able to fix it.
The problem is, is that he has 2 USB HP G55 printers hooked up to one of his desktops
He can add them on his laptop that is connected to the network via wireless connection just fine, but when he comes back the next day, he is unable to connect to those printers again unless he deletes the printers on his laptop, then re-adds them.

Any suggested fixes?

 

[JumpingJackson]

bump

 

[JumpingJackson]

Come on people!! throw me a frickin bone here!

 

[D3v1an7]

Sounds like it could be security related. To test it, connect to a share on the hosting computer in your browser (it will ask you to log in) then see if he can print.

Are the computers on a domain?

You may want to recommend a Jet Direct card or a network print server to your client. That way the printing isn't dependent on local security or the system state of a local computer.