Move product error...

[Bios928]

In Contents of Catalog page, I'd like to move my products in page 2 (when the items are over 40 pieces) to another category,
after checking the products and droping down the "MOVE SELECTED" below, the page show "Oops! An unexpected error has occurred.
The error message has been recorded for the system administrator. We apologize for the inconvenience."
Please let me know what should I do?

Regards!

[jmestep]

You could be running into this bug if you are using 7.0.4
viewtopic.php?f=42&t=13091

[Bios928]

Thanks U for jmestep ^^