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.
What is the compile date of your copy of 3dDeconvolve? (This should be output as the last line of the '-help' output, or the first line of the normal run output.) If it is not very recent, you will need to update to get -allzero_OK (which must be typed exactly that way, with lower case 'allzero' and uppercase 'OK').