Hi Sean, I was with the same problem. So, open includes/pear/Net/URL.php, and alter "_parseRawQuerystring" function to: function _parseRawQuerystring($querystring) { parse_str($querystring, $qs); foreach ($qs as $key => $value) { if(is_array($value)){ foreach($value as $item){ $qs[$key].= $item."\n"; } $qs[$key] = str_replace("Array","",rawurlencode($qs[$key])); }else{ $qs[$key] = rawurlencode($value); } } return $qs; } I did it, and now it's work fine. Pri "Sean Gonsman" <sean@xxxxxxxxxxx> Escreveu: Hi, I am using V-webmail 1.5.0 and when I try to block a sender or subject I get the following error: Warning: rawurlencode() expects parameter 1 to be string, array given in /v-webmail/includes/pear/Net/URL.php on line 254 Warning: Cannot modify header information - headers already sent by (output started at /v-webmail/includes/pear/Net/URL.php:254) in /v-webmail/includes/common.php on line 51 I think I found an archive on this issue but there was no answer. Has anyone got a fix for this error? -Sean Priscilla Bondance :: Analista de Sistemas + 55 11 3549 9805 -- V-webmail Support Mailing List (http://www.v-webmail.org) Archives: //www.freelists.org/archives/v-webmail/ To unsubscribe, send mail to: v-webmail-request@xxxxxxxxxxxxx with "unsubscribe" in the subject