Found a bug which was introduced from v106. It will cause incorrect display of some call logs. Here is a fix(v108, which will not be uploaded to Google Play).
It rarely occurs. So you don’t need to update to this fix, unless you are troubled by this bug.

v107

*Fix crash on 3.x Honeycomb devices. Say sorry to all.

v106

*Improve phone number format

*Option to toggle whether to format phone number

*Smarter on matching for national/international numbers

*Fix something to be compatible with Nexus7

*Option to enable hardware acceleration

*Relate text size of dialed digits with text size setting

*Fix bug of search box focus, when using hardware keyboard

*Remove useless Korean T9 letters