Retina MacBook Pro Safari problems.

NO!!!!!!!:-((((((((

Really it's fixed for me. I've not seen that bug since SMC update.(OS 10.8.3 might do something?)

There is the other reason for you.

My environment is

Macbook Pro Retina 15" core i7 2.6GHz with LG display.

OS X 10.8.3

Safari 6.0.3

Flash not installed

Apple's Java but disabled

I wish you good luck.

I reset my PRAM before updating, and all is well here too. I have same specs as above, but Flash installed too (with Click-to-Flash in my browsers).

they take a check in an apple store and installed the OS X 10.8.3 with Safari 6.03 and the SMC 1.1 completly new.

After this I had surfed in the Store about 20min using Safari - everything seemed to be ok.

Then I closed my MB without leaving Safari and wanted to start surfing in the internet again at home.

Same failure appeared - ****!

What's about your system when you start surfing again after closing your MB when Safari is still running?

Thanks for an answer.

I guess it's Lion's feature "Resume" that re-open all apps which are opened when you shutdown your Mac.

I know.

But my question is:

Do you have any problems with clustered websites in Safari further more when you start surfing in the Internet from standby mode (close an open your MB)

it must be "fragmented" instead of "clustered"😉

Has anyone tested this problem in Mavericks? Maybe they have fixed it by now.

This is just a possible work around that I tested and seems to help...I could be completely wrong, but to test it is harmless and I have seen far less glitches since I implemented it...

As osamuchen mentions earlier in this thread:

" It never happens on Chrome. "

The problem can be isolated to Safari and does not exist with google chrome. I think this is because

Chrome has WebGL enabled by default. Safari has this feature disabled by default.

To Enable WebGL

In Safari: preferences > advanced > show develop menu in menubar

From Develop menu: Check "Enable WebGL"

"WebGL is a low-level JavaScript API giving you access to the power of a computer's graphics hardware from within scripts on web pages."

WebGL is an API used by web developers, true, but that doesn't mean the average user doesn't benefit from enabling it ...WebGL allows faster and better rendering of web page content so as to avoid the GUI problems mentioned in this post.

Note that enabling WebGL will increase the CPU usage of the web process.

Enable WebGL and test your CPU: http://get.webgl.org

As for the slow loading try system preferences > network > advanced > TCP/IP then under configure IPv6 change to link-local only. Unless you are sure your ISP provides IPv6 and you can benefit from it. For me it got rid of the slow loading time.

Updated to Mavericks a few days ago. So far so good in the new Safari. How about you guys?