Hello,
Some of messages which go to spam folder contain illigal or non-ascii characters. The problem is that when this happens, I cannot display emails in such a folder. Only when I copy there a normal message, then delete it, the folder content is shown along with warning like this:
Warning: mb_convert_encoding() [function.mb-convert-encoding]: Illegal character encoding specified in /usr/local/www/roundcube/program/include/main.inc on line 924
Warning: mb_convert_encoding() [function.mb-convert-encoding]: Illegal character encoding specified in /usr/local/www/roundcube/program/include/main.inc on line 924
Warning: mb_convert_encoding() [function.mb-convert-encoding]: Illegal character encoding specified in /usr/local/www/roundcube/program/include/main.inc on line 924
Warning: mb_convert_encoding() [function.mb-convert-encoding]: Illegal character encoding specified in /usr/local/www/roundcube/program/include/main.inc on line 924
Warning: mb_convert_encoding() [function.mb-convert-encoding]: Illegal character encoding specified in /usr/local/www/roundcube/program/include/main.inc on line 924
What can I do about it? Thank you!