I installed Openlp deleted the data. Reinstalled and still get the below errors. I can't find a work around.
Traceback (most recent call last):
File "/usr/share/openlp/openlp/core/ui/mainwindow.py", line 823, in paintEvent
self.preview_controller.preview_size_changed()
File "/usr/share/openlp/openlp/core/ui/slidecontroller.py", line 625, in preview_size_changed
max_width = self.preview_frame.width() - self.grid.contentsMargins().top() * 2
AttributeError: 'PreviewController' object has no attribute 'grid'