cannot hide objects when in no title mode

Don't know if this has been mentioned before

When patcher is in no title mode, I cannot hide objects on lock.

To recreate, send "window notitle, window exec" to thispatcher. select
objects, press ctrl-k (windows). lock patcher, objects and messages
are still visible. Expected behavior is for the objects and messages
to be hidden.

Example below, experienced on a macbook pro, running windows xp sp3
under bootcamp, max 5.0.2

~s