I deleted everything and restart the conversion.

First I got one more time the birthdate issue, then the instant_message, but this time (don't ask me why..) it worked.

After that, I got the same issue for hide_email. Solved in the same way (I hope it's OK...)

`$row['signature'] = substr(strtr(strtr($row['signature'], '<>', '[]'), array('[br /]' => '<br />')), 0, 65534);`

$row['instant_messages'] = (int)$row['instant_messages'];

$row['hide_email'] = (int)$row['hide_email'];

Finally :

`$row['signature'] = substr(strtr(strtr($row['signature'], '<>', '[]'), array('[br /]' => '<br />')), 0, 65534);`

$row['instant_messages'] = (int)$row['instant_messages'];

$row['hide_email'] = (int)$row['hide_email'];

$row['pm_email_notify'] = (int)$row['pm_email_notify'];

Next error : Converting topics...Wrong value type sent to the database. Integer expected. (id_poll)

Can I do the same (int cast) as for the other one and at the same place ?