Panasonic released the update for the two X lenses:
A) 14-42mm X lens update: http://panasonic.jp/support/global/cs/dsc/download/fts/dl/ps14042.html
- Optimized operation when using Touch Zoom with DMC-GX1
- Improved AF (Auto Focus) performance in photo / video recording
B) 45-175mm X lens update: http://panasonic.jp/support/global/cs/dsc/download/fts/dl/ps45175.html
- Optimized operation when using Touch Zoom with DMC-GX1
- Improved the stability of O.I.S.(Optical Image Stabilizer)
- Improved AF (Auto Focus) performance in photo / video recording
And Olympus announced a new firmware upgrae for the E-PM1 and E-PL3 (Version 1.1). It improves the “Reliability while using the Eye-Fi card“. Download: http://www.olympus.co.jp/en/support/imsg/digicamera/download/software/firm/e1/
Final note: Apple released the Digital Camera RAW Compatibility Update 3.9 which now brings support for the Olympus PEN E-PL1s, Olympus PEN E-PL3, Olympus PEN E-PM1
and Panasonic LUMIX DMC-FZ150. http://support.apple.com/kb/DL1473