Here is a definition and information link on electoral fraud. It may be of some use in the future, whereas it appears that many things may be happening with people not receiving proxies and/or proxy numbers. It appears that problems are also encountered in the U.S. with shareholders there. Now all this may be just coincidental, but irregularities is a grave concern not only for shareholders, but the company as well. Under provisions of regulatory bodies that support integrity in these markets, this mess needs to be addressed and brought to their attention. Any interference with a voting process, may fall under electoral fraud.
http://en.wikipedia.org/wiki/Electoral_fraud#Misleading_or_confusing_ballot_papers