possible bug of ls in Redhat Enterprise Linux AS 4 Update 2

[chungholu]

Hello,

I am using Redhat Enterprise Linux Advanced Server 4 update 2. 
When I issued a command   ls -R   it showed all the subdirectories, as 
expected. But when I used a command  ls -R *.xml   , it didn't recursively list 
all the xml files. Is it a bug? Thanks.


Best Regards,

Chungho Lu
Email : address@hidden