MirrorLess blog about mirrorless cameras with interchangeable lens

There is no problem with Olympus 14-42?

A problem with 14-42mm and Olympus EP-1 I mentioned earlier was reported by Imaging Resources but Andy Westlake at dpreview.com forum said he tested it and didn't concur on the findings. Read the whole discussion here.
There is a posibillity that there was a problem with earlier versions of 14-42mm or that the problem was fixed by firware actualisation. So keep your body and lens firware up to date!