Avast reporting trojan on my legitimate app

I have customers telling me that Avast is reporting my app as a trojan.

https://play.google.com/store/apps/details?id=com.toddlerteasers.shapes

If it is, it may be doing so with my other Toddler Teasers apps since they share a codebase.

https://play.google.com/store/apps/developer?id=Toddler+Teasers

Hi,

please, see here http://forum.avast.com/index.php?topic=118778.0

Filip