Workaround for broken Binary != operator in Mono 2.4.2.3
Workaround for broken Binary != operator in Mono 2.4.2.3

git-svn-id: 1800f71f313d917366f95485fa960eed04b40598@1278 33146b6e-df29-0410-a1ca-39be37fb9416

Sectoid/dblinq,Sectoid/dblinq,sharique/dbinq,sharique/dbinq