Question: I have a large database (about 244 MB+) and now I want to transfer it to other location from production to development server for fixing the bugs, upgrading and also backup. The hosting provider is Siteground.com

When I try to make a backup of magento database using magento backend Backup utility, phpMyAdmin or from Navicat for MySQL, unfortunately it fails each time showing no error.

I need Magento community help. What should I do to accomplish the backup successfully.

Any help would be greatly appreciated!

~Shaman

Answer: 
It's absolutely a matter of caching, just try to add a dummy parameter to your URL to *fool* facebook and you'll [see](http://developers.facebook.com/tools/lint?url=http%3A%2F%2Fnetworks.co.id%2Fblog.php%3Fid%3D2%26123). :-) 

For you and @Michael Irigoyen, it's always a good practice to do this whenever you feel that FB is showing something you didn't expect OR if by mistake (or intentionally) you clicked on the share button and the page was not 100% ready to publish. And trust me this happens A LOT! ;-)
In my experience, I've come to find that Facebook does indeed cache the all the `<og:*>` tags the first time it's shared on Facebook. I ran into a similar issue when creating a "Share to Facebook" link on our website. I was trying to tweak the title and the description to be exactly how I wanted and I'd always have to change the knowledge base article I was working with to one I hadn't shared previously to see the changes I had made.

That being said, I have no clue for how long Facebook keeps that stuff in cache. I didn't do any sort of testing on that.