In the latest version of Liferay, when ZK Portlets are loaded onscreen, Liferay loses all of its native mouseover / Ajax functionality. The ZK Portlets themselves work fine.
I'm using the bundle found here named "Bundled with Tomcat 6.0":
http://www.liferay.com/web/guest/downloads/portal
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It is caused by name pollution because of both zk and liferay use prototype.
It has been fixed since zk 3.5. please download the latest freshly of zk.
https://sourceforge.net/project/showfiles.php?group_id=152762&package_id=218698
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Hello Robbie,
Thanks for looking into this! I've tried the latest freshly of zk, but it looks like the problem still persists. I believe the newer versions of Liferay (5.0 +) use the jQuery library rather than prototype... could there by conflicts elsewhere?
Let me know if you can verify this against the latest Liferay bundle (5.1.1).
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It is a conflict between jQuery and Scriptaculous.
Array.prototype.call()
Please refer to,
http://www.nabble.com/jQuery-%2B-Prototype-on-newest-release-\(1.2.6)-td17811639s27240.html
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fixed since 9/3.