Javascript bugs in Safari 6 on Mountain Lion

Is there any specific sol for this?

Hey Apple! I can't even complete a purchase from the Apple Store!!! When I click on the last button (from within the shopping cart) nothing happens! You really ought to fix this.

I'm running the latest Mountain Lion and the latest Safari.

I have exactly the same problem, 2 Brand New Macbook Pro's BOTH playing up, freezing, safari not responding, finder not responding, I am just so sick of Mountain Lion & I'm fast losing All faith In Apple, EVERY SINGLE COMPUTER I BOUGHT FROM APPLE HAS HAD SCREEN ISSUES, EVERY ONE, I have spent an Absolute fortune with Apple & I am getting nowhere fast, even my bloody iphone has a yellow mark on the screen, for God's sake Apple, sort It Out, 8GB of ram on All MBP's one has a solid state drive yet the fan Is constantly blowing, this Is NOT Good

Gosh, I was soooo hoping that the Java update (released today) would fix Safari's bugs. Alas, it did not. I can report that it DID repair webcam usage under Java in Chrome and Safari, but otherwise, Safari is still complete garbage. Back to Chrome I go.

I have this problem with my ML on my new iMac but not on my old MBP. Very strange.

Hi,

I'm developping a web site using HTML5 video tag and a Javascript inserted contact form.

Every thing runs fine with FireFox, Opera, Chrome and IE 9, but the page slows down with Safari 6.0.1 (Mac) Safari 5.1.7 (PC) but works well with Safari 5.1.2 (Mac).

As soon as the mp4 source is removed (and Safari got nothing to play) the page's back to a normal behaviour.

I even tried to remove every attribute from the video tag, deactivate unnecessary scripts, rewrote all scripts in OOP with no result.

Same thing here, the white square apprearing randomly on websites

Same problem...

I'm no longer getting this issue on either my iMac or my MBP Retina. Not sure why, it was happening to me constantly before. It seemed to stop after one of the recent software updates, but it's not clear exactly which one.

On Safari 6.0.2, same problems across the board, though slightly less, but not enough to switch away from Chrome. It's a shame too, because Safari scrolls much smoother than Chrome on my rMBP, but I can't handle improper loading of the most popular websites, stuttering gifs, etc. Apple is failing all over the place these days. Back off of Samsung and fix Safari already.

I have the same disappering partial screen problems. It is most prominent in gmail but it happens in yahoo and few other websites. I am using ML / Safari 6 and was happening from day 1. Ive been keeping up with updates but still happens.

Is Apple being negligent with Macs and only concentrating on the idevices? Seems like it to me.

Just spoke to an Apple Senior Tech Supervisor about this. They said they are aware of the issue and are working on a solution, however there is no timeline. Gave me a follow up case #. Will check with them in few weeks and see what they say, if there is no solution. At least they are aware of it.

Did you solve the problem ? cause I have the same issue and I don't kno what to do... please help !

I'm curious what kind of computers you guys have. I'm using a Macbook Pro Retina 15" with the most updated versions of ML and Safari. When I use Safari, I get the following problems constantly:

• Going back to the previous page yields a white screen half of the time
• Trying to load an embedded document (such as a PDF or Word document through my school's Blackboard system) yields a blank page
• GIF images load terribly (stutter constantly), or do not load at all
• Websites like Amazon, Facebook and GMail (and many more) have huge blocks of missing content, and if I roll my mouse over the missing content, some of it shows up (buttons and such)

I can literally trigger one or more of the previous problems by using Safari for 1-2 minutes, which prompts me to want to throw my computer through the window. This isn't a minor problem; this is the most glaring bug-ridden software I've ever used in my 20 years of computing. That's why I'm curious if this is happening on non-Retina models... Either they literally didn't QC their Retina line, or they literally have not QC'ed Safari on any of their products. Which one is it, Apple?

The problem is not likely the computer itself. And after 20 years of computing too, I can assure you the solution is probably very simple. I have the same MB Pro Retina 15" and Safari is now working fine for me. In fact, I had several other Mountain Lion bugs that are now fixed. Unfortunately, I can't tell you pricely what my solution was because I did a number of different things at the same time.

If you are not having other Mac problems, then you can assume the problem is only with this one app. In addition to ensuring you have the latest version, check your preferences in Safari. Ensure that in Safari preferences, you check everything including enable Java and JavaScript (I block pop-up windows).

If you haven't already done so, call Apple Support. If they can't solve the problem, request to advance the problem to Level Two support. They can walk you through identifiying potentially corrupt apps.

Try resetting the PRAM.

Try a clean install of the OSX.

Avoid using Migration Assistant — which may tranfer some 3rd party app that you might conflict.

Do not install all apps at the same time; install them after using Safari — one by one (and frequent reboots) to islolate any app conflict. For example, I discovered that Transmit menu caused a Mountain Lion conflict.

If you've done all of the above and still want to toss your MBP Retina ... give it to me! 🙂