Is web browser opera problem prone?

opera very much simliar to firefox but with few changes to be made.But still
people prefer firefox and internet explorer rather than opera for few reasons.Because It doesnt support several features HDView and silverlight.

An article in the amNew York newspaper quoted the editor of Laptop magazine as saying that Opera has a reputation for being ‘problem prone’.

“‘The main competitors, Opera and Internet Explorer, have a reputation for being more problem-prone and Firefox is already very popular with consumers’, said Sarah Anderson, editor of Laptop magazine.”