Can no longer print to shared printer on mac running 10.5

Question

We have an old G5 that we use to share a printer between various macs all running 10.9. I recently upgraded the G5 to 10.5 to see if that helped with some  issues we had, but now that we can no longer print to the printer.
What I have done so far:
#1 Updated the printer drivers on both 10.5 & 10.9 macs.
#2 Reset printing System on both 10.5 & 10.9 macs.
#3 Readded the printer to the 10.5 Sys Pref > Print & Fax using actual driver
#4 Readded the printer to the 10.9 Sys Pref > Print & Fax
If I do the last step by using "Add printer or scanner" option...
...but use the Generic Postscript Driver I get: Looking for Printer > Connected to Printer > then the error "Stopped on server [G5's name] - No pages Found!". The job does appear on the G5 in the printer queue.
...but use the actual driver I get: Looking for Printer > Connected to Printer > then the error "Stopped on server [G5's name] - Unable to write uncompressed document data: Operati...". The job does appear on the G5 in the printer queue.
If I do the last step by selecting the printer under "Nearby Printers" I get "Unable to download the software from the server at his time".

Answer 1

There are some differences in sharing but it will work. I have a G4 that I use as a server, too.
First, tell me what printer model. There are driver differences, too.
At the heart, CUPS (the print control subsystem) uses IPP as the print sharing protocol. That part hasn't changed. So I recommend, for troubleshooting, setting up the printer on the client using IP printer > IPP protocol.
Here's a guide:
1) On the 10.5 print server, use a browser and point it at the CUPS admin web page athttp://localhost:631
Go to Printers list and find the queue name from the left side of the page next to the printer you want. Also note the IP address of the server Mac.
2) On a client, Add the printer as an IP printer > IPP protocol, and enter the IP address and queue name you noted above.
3) Select the generic postscript driver (on client Mac)
(after reading your second post, I want to remind you to set the server to use the correct driver.)
Finish and try it.