said andre_debian@numericable.fr: | Hello, | | When I write a mail with Kmail, | the point appears as a comma. | as you can see above and here => "." | | How to change with a point ? | Where is the configuration for that ?

I haven't an answer for you except that if you were trying to provide a point - . - then you succeeded, at least on this end. Were there any commas meant to be in your message?