Quoted typed in smilies without leading space fails to display properly.

There seems to be an issue with the quoting of smilies that are typed in, but don't contain spaces automatically around them as they get when you click the smilie icon to insert it... For example:

:mrgreen:
no spaces:

:mrgreen:

:mrgreen:

This is what I used above:

:mrgreen:

[quote="no spaces"]:mrgreen:[/quote]

[quote="add a space first"] :mrgreen:[/quote]