[Lazarus] Anchoring problem with ScrollBox and Panels

[Gabor Boros]

Hi All,

The attached example contains a form with a ScrollBox on it with three 
Panels in it. Height of Panel1 is static, height of Panel2 depend on the 
size of Form/ScrollBox, height of Panel3 can be modifiable by the user.
In the example a simple OnClick emulate the variable height feature of 
Panel3. So, start the example, modify (or not) size of the form, then 
click on Panel3. I got a "Position range overflow..." error. What I 
doing wrong or is this a bug?

Gabor
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