Help me...It is not installed(and/or updated) flesh player at the first time.

Hello? Everyone!

Because i have been met curiously situation, I post my some questions.

Briefly writing to my experience.

When i was try to updates flesh player(ver.18.0.0.232) under IE11(not compatibility mode) & Win7.(Also I occasionally met the same experience under IE7(XP), IE8(Win7)).

It is not completed,but remained ongoing updates status. There is no more message. So I checked out the current version of flesh player through the control panel. It was still the previous version(15x). In this situation, I played the VOD on the e-learning windows. But I couldn't played the VOD. Because the message appears likely as "It is not installed flesh player on the computer, ". I wonder, re-checked out flesh player in the control panel. I noticed that there is keep the flesh information(still previous version).

So I tried to re-boot the computer. Then checking the flesh player again.  Curiously~! it was changed newly flesh version as 18.0.0.232.

I have some questions are as below...

1. This progress is right?

2. If not, how can i installing flesh player at the first attempt?

3. Also, How can i figure out that if there is a problem with computer?

Please your opinion for me. Thanks you.