Default Themes problem - shrinked and no phone

Im using mun-rus background4analogclocks, evelynn bahnhofsuhr and backgroundchanger and having following problem (dutty 2.9)
Afterwhile my theme at the home tab (at all other tabs too) gets half shrinked and my phone didnt ring till i reset the diamond. This happens only if im using the battery if on charge it still shrinked but the phone works.
Does someone has the same problem? Pls help.
Universal
HTC S710
HCT Diamond
HTC HD
HTC HD2