One file wouldn't open.
Another file opened but the data was gone. Under the Category tab instead of the categories I had made were just the words: category, category, category....one word for each of the previous categories I had made.
good luck...
I'll add that it seems somewhat "formal," and "rigid,"
Same thing happened to me: it tells me "TextCite ha encontrado datos corruptos en el CiteBook. Guarda el CiteBook bajo un nombre nuevo y utiliza la opción de "Informar de un fallo" en el menú Ayuda para informar al desarrollador de este problema".
Please help, Erik!
Consuela