- Ignore message copy errors when messages are deleted. Allows to delete
messages when quota is exceeded. (#614887) (#646386) (#1446026)
- Added filter_hook_function() hook type.
+ - Fixed unintended literal fetching (#1562271).
+ - Checked if configuration file is readable in configuration utility
+ (#1568355).
+ - Added PHP pspell extension support to squirrelspell plugin.
Version 1.5.1 (branched on 2006-02-12)
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