Problems upgrading from GXT 2.1.1 to 2.2.5-gwt22

[tpi]

Hi everyone!
I just upgrade my gxt project from 2.1.1 version to 2.2.5-gwt22 version.
It seems there are no great problems but I cannot figure out a little visualization problem with DateField and ComboBox.
For example before upgrading I view Datefield this way:
35227
and after upgrading to 2.2.5 I see it this way
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I cleared cache and I tried to understand if there are some problems with the css import but everything seems ok to me. Any idea or suggestion?
The same thing happens with ComboBox where the arrow now appears on the left.
Any suggestion will be greatly appreciated!!!

Thank you,
Federica

[sven]

Although that you cleared your cache, but did you also update the resources or just your jar file?

[tpi]

And how do I have to proceed to update the resources?
My project is built using maven so i updated the gxt version in my pom.xml and run the command 'mvn clean package', do you think the 'clean' command isn't enough? How can I proceed?

[sven]

I do not know how that gets setup there, because GXT2 does not support maven directly from Sencha.

Do you have a war directly that has all the gxt images and css? You will need to replace that.