 <ul>   <li>Check the proxy settings to make sure that they are correct.</li>   <li>Contact your network administrator to make sure the proxy server is     working.</li> </ul> 
<ul> <li>Přepruwujće proksy-nastajenja, zo by so zawěsćiło, zo wone su korektne.</li> <li>Skontaktujće swojeho syćoweho administratora, zo by so zawěsćiło, zo proksy-serwer dźěła.</li> </ul>