New user of this fantastique software :) [Resolved]

[routeconverter]

Hello from France,

And sorry for my mistake languages.

Hello from Hamburg,

nevermind. Your English is a lot better than my French.

I try your application under Linux (Mint) and  I launch RouteConverter by Java 8.
When I try to register my GPX file, I find the following message :

What do you mean with "register my GPX file"?

Mistake during the save of "null" en "test.gpx" : / test.gpx (permission denied)

Please post more information about the error message and how I could reproduce it.