I was trying to access a page with silverlight on it but I couldnt view the page correctly because I was using Mozilla and Linux. I need to instll silverlight plugin. I could've installed Project Mono but it has been discontinued the project and won't support it in the future. In Ubuntu forum, someone mentioned about Pipelight. The concept of Pipelight is running the plugin using wine (it will run in the background). It solved my problem. I can now access the page and view it correctly. Try it.
Have fun! :D