about find_in_set(...,...)

[Yes!]

I have a column called 'music' in 'nepal' table where it contains

group
=============================
jackson,nepathya group,ub40


I need to display the above row When the user input 'nepathya group'.

I used 

mysql> select * from nepal where find_in_set('nepathya group',music);
+-----------------------------+
| music                       |
+-----------------------------+
| jackson,nepathya group,ub40 |
+-----------------------------+                                     

it worked!!

but it won't

mysql>select * from nepal where find_in_set('nepathya',music);
Empty set (0.01 sec)    

I think there is some bugs in find_in_set function.

I am using MYSQL server version: 3.22.20a-log in Redhat Linux 5.2

TIA

Regards,
YES!