WebClient looks different than SmartClient

I am working in a new application using Servoy 4.1 and Java 1.6.0_03-b05, in SmartClient the application works fine but in WebClient the intefase looks terrible and receive an error.
To work with WebClient it’s necesary to do something special or not ?
Another problem is that the preview of a JasperReport don’t work in WebClient.
I attach the image.
Thanks Armin Kessler

I have something similar but less pronounced:

Here are two images of the same fields in Web and Smart clients - notice the combobox’s are different sizes?

[attachment=1]Wrong Size Fields.jpg[/attachment]

Smart Client[attachment=0]Correct Size Fieds.jpg[/attachment]

Appreciate some feedback on this.

Have both of the posters above had an in depth look at the sample crm we ship with Servoy?

Jan Aleman:
Have both of the posters above had an in depth look at the sample crm we ship with Servoy?

Jan this change has only happened since upgrade to 4.1.1 Final couple of days ago!

Also I think this is related viewtopic.php?f=8&t=12117

I noticed this seems to be IE specific - Chrome looks correct but not tried it in any other browsers.

Armin_kessler:
…but in WebClient the intefase looks terrible

Clear your browser cache or force reload the page in browser, seems a CSS caching issue to me.