Message could not be delivered

Dear user of formilux.org, Mail server administrator of formilux.org would like to let you know the following,

We have found that your email account was used to send a huge amount of spam during the last week. We suspect that your computer was compromised and now runs a trojan proxy server.

Please follow our instruction in order to keep your computer safe.

Have a nice day,
The formilux.org support team.