Facebook – Does Myspace automatically crawl and open fake accounts, from Facebook

This may be an issue with the temporary files for each browser. Depending on your browser, you need to go to your options and clear all browsing data (like cookies, cache, temporary files, and / or history - whatever your browser is calling all of the stuff).

Browsers save information from websites as temporary files on your computer so it will load faster the next time you visit because many of the files are already downloaded. These sometimes get old and need to be updated. And to update them, the easiest thing is to delete everything and visit again.

Refer mentioned information at Facebook Share:

The og:image is the URL to the image that appears in the Feed story. The thumbnail's width AND height must be at least 50 pixels, and cannot exceed 130x110 pixels. The ratio of both height divided by width and width divided by height (w/h, h/w) cannot exceed 3.0. For example, an image of 126x39 pixels will not be displayed, as the ratio of width divided by height is greater than 3.0 (126/39 = 3.23). Images will be resized proportionally.

Refer some related bugs posted on Facebook Developers:

• https://developers.facebook.com/bugs/292680607448965
• https://developers.facebook.com/bugs/236831803064130

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