Hi Team,
A simple open and save action of the attached Pptm throws the following exception:
System.Collections.Generic.KeyNotFoundException: The given key ‘Cambria Math’ was not present in the dictionary.
at System.C…...save action of the attached pptm throws the following exception:...Pptx}, {LoadFormat.Pptm, SaveFormat.Pptm}, {LoadFormat.Pot, SaveFormat...