[An on-line version of this announcement will be available at http://www.postfix.org/announcements/postfix-3.2.3.html]
This announcement concerns fixes for problems that were introduced with Postfix 3.2. Older releases are unaffected.
Fixed in Postfix 3.2 and later:
Extension propagation was broken with "recipient_delimiter = .". This change reverts a change that was trying to be too clever.
The postqueue command would abort with a panic message after it experienced an output write error while listing the mail queue. This change restores a write error check that was lost with the Postfix 3.2 rewrite of the vbuf_print formatter.
Restored sanity checks for dynamically-specified width and precision in format strings (%*, %.*, and %*.*). These checks were lost with the Postfix 3.2 rewrite of the vbuf_print formatter.
You can find the updated Postfix source code at the mirrors listed at http://www.postfix.org/.