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    Problem report 
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    Resolution: Fixed
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    Trivial 
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    3.4.0alpha1
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    None
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        Sprint 9, Sprint 10, Sprint 11
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        0.1
Steps to reproduce:
1. Add some elements on map
2. Turn off grid in map constructor
3. Move element a little bit
4. Press update map
Result: Map update failed. error: Incorrect value "426.00001525879" for int field "y".
Easier reproduce on IE11 or Edge. Sometimes fails on Firefox. Can't reproduce on Chrome


