If you're running the Gold version, I would suggest that you also try installing git builds. Both can be installed at the same time. The latest git build has this problem fixed.
http://www.ppsspp.org/downloads.html#devbuilds
The gold version (and the regular one on Google Play) is not updated this quickly because it's supposed to be stable. In-development git builds are sometimes quite flaky.
http://www.ppsspp.org/downloads.html#devbuilds
The gold version (and the regular one on Google Play) is not updated this quickly because it's supposed to be stable. In-development git builds are sometimes quite flaky.