FabFilter have updated FabFilter One to v2.0.1, which fixes some minor problems.

Changes:

• Fixed a bug that could cause the presets folder not to loaded fully. In this case, most of the submenus under the Presets button would remain empty.
• Fixed a very rare crash in the filter that could occur with extreme peak values.
• The synthesizer now correctly responds to the All Notes Off MIDI message.
• Changed label of synthesizer output bus to 'Mono Out'.

FabFilter is currently working on version 3 of FabFilter One, which will feature velocity sensitivity and a 16-voice polyphony mode in addition to the current monophonic behavior. This version will be available both as a Windows VST plug-in and as an Audio Units plug-in for Mac OS X. The release is scheduled for August this year.