Problem with inserts to mysql

Hi, This is a real strange one. I am writing a shell script in PHP which I am cronning to run every 5 mins. Basically it downloads email via imap. Splits it up into it relevant sections and adds it to a database. It does multiple inserts, and update and multiple selects. The problem I have is that some of the inserts dont work. There is no error returned ny mysql_error() and if echo the SQL out and run in the MySQL client then it inserts ok. The thing is that it is not the same query every time either. Sometimes its the first insert and naother time its the second insert. I have attached the script in case you want to check it out.. Any ideas anyone? Thanks Jon #!/usr/local/bin/php -q <? // A script which dowmloads the support email and processes it $dbhost = "localhost"; $dbuser = "user"; $dbpassword = "password"; $dbname = "support"; $time = time(); mysql_pconnect($dbhost, $dbuser, $dbpassword); mysql_select_db($dbname); //Open the mailbox and check if mail waiting $mailstream = imap_open("{imap.server.com:143}INBOX","user","password"); $email = imap_headers($mailstream); if (count($email) == 0) { //echo "Nothing to process ... \n"; imap_expunge($mailstream); imap_close($mailstream); mysql_close(); exit; } //echo count($email) ." \n"; for ($i=1; $i<=count($email); $i++) { ; $thisheader = imap_header($mailstream, $i); $subject = $thisheader->subject; $from = $thisheader->from; $name = $from[0]->personal; $fromaddr = sprintf("%s@%s",$from[0]->mailbox,$from[0]->host); //echo $subject . " " . $fromaddr . " " . $name . "\n"; $struc = imap_fetchstructure($mailstream, $i, FT_UID); //echo "type: " . $struc->bytes . "\n"; if (empty($struc->bytes)) { //echo "Type: " . $struc->type . "\n"; //echo "Sub-type: " . $struc->subtype . "\n"; $mailtext = trim(imap_fetchbody($mailstream, $i, 1)); //echo "Parts Count: " . Count($struc->parts) . "\n"; for ($z = 1; $z < Count($struc->parts) + 1; $z++) { //echo "Part No. " . $z . ": " . $struc->parts[$z]->type . "\n"; if ($struc->parts[$z]->ifparameters) { $parameters = $struc->parts[$z]->parameters; $resarray = get_object_vars($parameters[0]); $filename[] = $resarray["value"]; $filesrc[] = addslashes(imap_fetchbody($mailstream, $i, $z + 1)); switch ($struc->parts[$z]->type) { case 0: $type = "text"; case 1: $type = "multipart"; case 2: $type = "message"; case 3: $type = "application"; case 4: $type = "audio"; case 5: $type = "image"; case 6: $type = "video"; case 7: $type = "other"; default: $type = "text"; } $filetype[] = addslashes($type . "/" . strtolower($struc->parts[$z]->subtype)); if ($type . "/" . strtolower($struc->parts[$z]->subtype) == "text/html") { if (eregi("\.htm", $resarray["value"]) || eregi("\.html", $resarray["value"])) { } else { $HTML = TRUE; } } $attachments = TRUE; } } } else { $mailtext = trim(imap_body($mailstream, $i)); $attachments = FALSE; } //echo "$mailtext\n"; if ($HTML) { //echo "html\n"; imap_delete($mailstream, $i); $bodytext = "Sorry that's HTML mail and we dont accept it\n"; mail ($fromaddr, "RE: " . $subject, $bodytext, "From: Customer Support <support@email.co.uk>"); continue; } if (eregi("SUP[0-9][0-9][0-9][0-9][0-9][0-9]", $subject)) { //echo "Existing support call\n"; } else { //echo "New Support Call\n"; //get next support number $sSQL = "select * from ticketnumbers"; $result = mysql_db_query($dbname, $sSQL); $row = mysql_fetch_array($result); $thisnumber = $row[0]; $nextnumber = $thisnumber; $thisnumber++; $sSQL = "update ticketnumbers set ticketnumber = " . $thisnumber; //echo $sSQL . "\n"; $result = mysql_db_query($dbname, $sSQL); //add new support request to db $ticket = "SUP" . sprintf("%07d", $nextnumber); $sSQL = "insert into supportrequests (ticketnumber, dateopened, datelastactioned, origemail, subject) values ('$ticket', $time, $time, '$fromaddr', '" . trim($subject) . "');"; //echo $sSQL1 . "\n"; mysql_query($sSQL); //echo $result1 . " " . mysql_errno() . ":" . mysql_error() . "\n"; //get new supportrequestid $sSQL = "select * from supportrequests where ticketnumber = '" . $ticket . "'"; $result = mysql_db_query($dbname, $sSQL); $row = mysql_fetch_array($result); $supportid = $row[0]; $emailtext = trim(imap_body($mailstream, $i)); $sSQL = "insert into supportdetail (supportrequestid, fromname, email, text, datereceived) values (" . $supportid . ", '" . $name . "', '" . $fromaddr . "', '" . $mailtext . "', " . $time . ")"; //echo $sSQL . "\n"; mysql_query($sSQL); usleep(1000); //get supportdetailid for this email if ($attachments) { $sSQL = "select supportdetailid from supportdetail where datereceived = " . $time . " and supportrequestid = " . $supportid; //echo $sSQL4 . "\n"; $result = mysql_db_query($dbname, $sSQL); $row = mysql_fetch_array($result4); $supportdetailid = $row[0]; $numatt = count($filesrc); for ($h =0; $h<$numatt; $h++) { $sSQL = "insert into attachments (supportdetailid, filename, attachment, filetype) values ($supportdetailid[0], '$filename[$h]', '" . $filesrc[$h] . "', '$filetype[$h]')"; //echo $sSQL5 . "\n"; $result = mysql_db_query($dbname, $sSQL); } } $bodytext = "Thank you for your support request\n\n"; $bodytext = $bodytext . "We have assigned the following ticket number to this request " . $ticket . "\n"; if ($attachments) { $bodytext = $bodytext . "\nWe received the following attachments from you\n"; for ($u=0; $u<$numatt; $u++) { $bodytext = $bodytext . "File: " . $filename[$u] . " type: " . $filetype[$u] . "\n"; } } $bodytext = $bodytext . "\nPlease make sure that the ticket number is quoted in all correspondence\n"; $bodytext = $bodytext . "and that it appears in the subject line of all emails\n"; $bodytext = $bodytext . "you send regarding this matter\n\n"; $bodytext = $bodytext . "Customer Service Team\n"; mail($fromaddr, "RE: " . $subject . " " . $ticket, $bodytext, "From:Customer Support <support@email.co.uk>"); } imap_delete($mailstream, $i); } //Close the mail box like a good little boy imap_expunge($mailstream); imap_close($mailstream); mysql_close(); ?>