I have a strange problem with a grouping grid, especially with the groupColumnShow option. If not set and the grouped column is shown, everything is displayed correctly. If set to [false], the layout is destroyed like shown on the second screenshot.

Correct Layout (http://imageshack.us/photo/my-images/845/layoutnormal.png/):

Destroyed Layout (http://imageshack.us/photo/my-images/853/layoutdestroyed.png/):

As you can see, the width of the grid is somehow calculated wrongly, because the horizontal scrollbar is way too long. Also the header columns aren't synchronous with the grid columns.

If I resize the window, the grid-width is calculated as suspected. Also, when I resize the columns, they are synchronous again.

Some parameters for my grid, which might influence the behaviour:

autowidth: true

all columns have a fix width

Greetings,

Whistler