need help with MySQL full text searching!!!!

Hi I have a table which contains 3 fields (ID, Title, Abstract) the title and abstract fields have been fulltext indexes like this: ALTER TABLE biblio ADD FULLTEXT (title,abstract); that worked fine, however my problem is whenever I want to do a select statement only comparing 1 of the columns to inputted data ( in a Select statement): $result = mysql_query("SELECT * FROM Biblio WHERE MATCH (title) AGAINST ('$searchString')"); It gives me this error: Can't find FULLTEXT index matching the column list. It appears that i cant just compare a single fulltext indexed column if there are other fulltext indexed columns. When I try it with both columns then it works but I just want to compare 1 column. eg: $result = mysql_query("SELECT * FROM Biblio WHERE MATCH (title, abstract) AGAINST ('$searchString')"); So is there anyway that I can just compare 1 column with text entered? Do I have t make some sort of temporary table to do this? All the examples I have found show the select statement with 2 columns or if they use 1 coumn its because there is only 1 column in their table. Any help would be appreciated! TIA Angelo ps. sorry that this may be a bit off topic