flaky cifs mounting after recent kernel update

[Art Alexion]

I allowed the kernel update yesterday and rebooted.  Since then, it seems 
my cifs (windows share) mounts randomly balk at how they are mounted.

There are 5 mounts, and 3 are fairly identical in that they are shares on 
the same windows server with identical credentials, but mount -a seems to 
decide to mount one or two ro.  And it isn't always the same ones.

Is anyone else getting this with Intrepid?