Events values disappeared

Hi!
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All the events values of my forms are disappeared after an update.
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I don't know if it's 7.07, 7.08 or 7.09 because I didn't notice it before because the forms works fine.
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The values are in the code, but not visible in the componente interface. If I add them and save, when i close they disappeared again.
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It's a bug?
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p.

Hi
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If you restore under CF7.09 a form saved by CF7.07 or CF7.08, there is this kind of bug. Database Where Conditions also disappear...
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You have to backup your form, edit with notepad or blocknote and modify fields who have disappear:
replace {[data:mydata]} by {data:mydata}.
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Beware!!! only fields not visible!!!
Then restore your form...
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Good luck !!!

Thank's It's works!

Sorry,
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when I restore the form everything it'ok, but if I open an element (without changes), save the form and close it.
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When i reopen the form, the values are disappeared again.
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Any idea?