[mythtv] mythpreviewgen creating excessive number of logs?

[Richard Shaw]

I finally updated my system to 0.25 (I know, since I maintain it for
RPM Fusion I should be an earlier adopter, but the WAF takes
precedence).

It seems that mythpreviewgen creates a lot of log files and I can't
see how this helpful.. I only updated last night and I already have:

mythpreviewgen.20120423210826.6528.log
mythpreviewgen.20120423210826.6533.log
mythpreviewgen.20120423210826.6534.log
mythpreviewgen.20120423210826.6535.log
mythpreviewgen.20120423210826.6538.log
mythpreviewgen.20120423210827.6542.log
mythpreviewgen.20120423210830.6607.log
mythpreviewgen.20120424073001.10217.log
mythpreviewgen.20120424080001.10299.log
mythpreviewgen.20120424083001.10419.log
mythpreviewgen.20120424100002.10656.log

Is this intentional?

Thanks,
Richard