There are problems with Opera browser.
It can be seen in Vaadin sampler:
There are scrollbars on the bottom and right side of main panel.
The left panel is scrolled right too, so we can’t see first letters of leftmost menu items.
In my application I can scroll the application below any visible panel (there is no scrollbar, but you can scroll with the mouse wheel).
I use Opera 11.00.
Hope you’ll see what’s going on and fix it before we give the application to our clients :).
There were multiple issues introduced with Opera 11, some of which have been worked around in Vaadin 6.5.0. Opera 10.6x works much better.
With the 6.5.0 version of Sampler now at demo.vaadin.com I cannot reproduce the extra scrollbars in your screenshot. If you can, please create a ticket at
http://dev.vaadin.com
The tree issue is probably related to one of the GWT issues with scrollIntoView functionality. Created a ticket for that in our trac:
#6326
To reproduce the error:
Run the sampler aplication.
Enter “Error notification” i Notifications section.
Enter “Customized notification” in Notifications section.
Voila :).
I’ve created a ticket for that as you suggested: