Hello,
Before I started tells you that I find no answer to a question I ask myself.

I have an Epson printer that is xp-205-207 (https://www.epson.fr/fr/fr/viewcon/corp ... view/11534 link).
Linux drivers downloadable from this link http://download.ebz.epson.net/dsc/searc ... archModule (photo attached)

This printer is automatically detected by my modest smartphone and I printed it via wi-fi to Epson fat smartphone application. As with the Ubuntu 14.04 operating system detects that the printer in question.

With Kubuntu 15.04 I find that the Epson driver download are automatically added in the settings list and I can impprimante selected my Epson driver etc ... and apparently printed following a try

I preferred to return to Kubuntu 14.04 but do not recognize the Epson drivers install etc ... and they are not automatically placed in the Printer Settings list Kubuntu 15.04 unlike.

Updates are doing every day in Kubuntu 14.04

There he has a solution for this lack bypassed in the driver instalation of setting and printer kubuntu 14.04 or do I abandoned ubuntu kubuntu 14.04 to 14.04 for printing etc ... without my smarphone wifi ?

Thank you in advance for your reply.