Blockade - Need Help

[tooly@DoBag.IN-Berlin.DE (Theo Schneider)]

Hi there,
 
can anybody explain me, how i can finish level 37 and level 69
in Blockade  ???
 
Is it an bug or is it an feature ? Blockade looks every day other
then the day before. The first day they where rectangular Blocks
(the one with the hole inside). The second day this Blocks are
round. And today the Blocks are an rectangle angain but the
border flickers.
 
mfg
    Theo
 
 
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Theo Schneider / Babelsberger Str. 40 / 10715 Berlin - Germany
Tel. ++49 30 854 29 72 / email tooly@unlisys.in-berlin.de
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