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IDProjectCategoryView StatusDate SubmittedLast Update
0006732MEGATree Explorerpublic2025-03-20 03:352025-03-20 03:35
Reporterguest 
Assigned To 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusnewResolutionopen 
PlatformWindowsOS11 
Product VersionMEGA 12 
Target VersionFixed in Version 
Summary0006732: Decimal Separator Issue in Newick Export (MEGA 12.0.10)
DescriptionDear MEGA Team,

Thank you for developing and maintaining this great software.

I would like to report a bug I encountered in MEGA version 12.0.10 on a German Windows 11 installation:
When exporting a Newick tree from the Tree Explorer, it seems that the generated Newick text uses the operating system's decimal separator setting. If the decimal separator is set to a comma (","), this breaks the Newick format and renders the tree invalid. Notably, this issue does not occur in MEGA version 12.0.9.

Kind regards,
Justin Teixeira
Steps To ReproduceWindows 11 set to German language

In Tree Explorer (MEGA 12.0.10):
Export Current Tree (Newick)

Decimal separator will be comma (see attachment).
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First NameJustin
Last NameTeixeira
Emailjustin.teixeira@tu-darmstadt.de
Confirm Emailjustin.teixeira@tu-darmstadt.de
Attached Filestxt file icon newick_comma.txt (16,794 bytes) 2025-03-20 03:35

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- Issue History
Date Modified Username Field Change
2025-03-20 03:35 guest New Issue
2025-03-20 03:35 guest File Added: newick_comma.txt


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