Questão jurídica principal
Whether the filing of 25 February 2011 could be treated as a valid appeal against the cantonal judgment of 28 January 2011.
Decisão extraída
It could be treated as a new appeal filed within the statutory time limit.
Fundamentação extraída
The submission was lodged within 30 days of notification, so it was timely under Art. 100(1) LTF.