JetPack plugin

Hi

I have a problem with jetpack, after jetpack activation with wordpress.com email id, I found it conflicting with “link” button on top of post editor in wordpress posts while in text mode on the other hand in visual mode everything work fine. When I click on add more it give the following error:
http://i222.photobucket.com/albums/dd65/maverics1luv/screenshot_zps1a181255.png

Please suggest.

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Thank you;

http://ww.wp.xz.cn/plugins/jetpack/