Xorg and powerpc: tty switching causes unresponsive screen

[Super Biscuit]

 If this post to the mailing lists seems to be off topic, please do not allow it through.

Has a fix or work around for the following been issued as of yet: 
When switching vttyX after starting xsession causes unresponsive monitor- blank output.
Starting an xsession using a predefined path in .xinitrc or by adding a /usr/local/bin/path to /usr/local/bin/startx also results in unresponsive monitor.

??

It requires a hard reboot which is fixed by running boot -s then fsck.  Considering what needed to be done to get FreeBSD running on it- How much have all of you put into this project? Not sarcasm but a , "Wow, thanks for doing this" reply.- I'm happy that I got  dillo running on it.

Everything else works with twm.