Getting a permission denied - but not using that user?

In my database I created a SQL Server user - malphaTest
In my WebConfig.xml
<add key="SQLConn"
value="Data Source=HIDSCFILE002;Initial Catalog=Membership;User
ID=malphaTest;Password=12345;Trusted_Connection=Fa lse"/>
</appSettings>
The error returned when press the search button to query the database is:
EXECUTE permission denied on object 'qMemberSelect', database 'Membership',
owner 'dbo'
Shouldn't it refer to malphaTest? not dbo?
No, the owner of the object that you aquired is dbo. So you have to
grant the user malphaTest EXECUTE rights on the procedure
/dbo.'qMemberSelect') to get around this error.
HTH, Jens Suessmeyer.
sql