We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:
https://discuss.afni.nimh.nih.gov
Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.
The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.
Does your mask include lots of voxels with null time series (or *any* of them)? I would have thought if it doesn't, then it should work. If it *does*.... well, I don't think it should, esp. for this context.
(I'm on vacation/traveling at the moment, so I can't set down and run a lot of tests easily.)