I quickly scanned the FAQ's and did not see this listed, i hope i am posting this in the right area.
I tried to post a comment on my board and got the following error message.
" Return to the index page
SQL ERROR [ mysql4 ]
Incorrect string value: '\xC2\x92re r...' for column 'post_text' at row 1 
An SQL error occurred while fetching this page. Please contact the Board Administrator if this problem persists.
Please notify the board administrator or webmaster: email@example.com
I have no idea what it means. i just started using phpBB a couple of days ago and havent had any problems. i logged out, and logged back in with the user trying to post it. They have the correct permissions, i have made numerous posts with the user. anyone have any ideas? thanks.