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Strange Fonts in labview graph's plot legend.

Hello All,
    I am running labview 7.1 on a Windows XP machine and the default and only language is English (US). Verified this under Control Panel > Regional Settings.
    When I run a VI, I get strange fonts in the plot legend. They keep updating as the VI runs. Here is a screen shot of the plot legend:

I change the font to something I can read, save the VI and run it again and it automatically changes to this unreadable font again. Any ideas on what I can do? Thanks.

KB
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Hi KB,

Does this happen everytime you use a waveform chart? Can you reproduce this in another VI? If so, can you post your code so that we can try and reproduce it as well. Thanks!

Regards,
Chris J

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Is it just the font that is off, or are these actually non-printable characters?
Are you graphing e.g. dynamic data types? Do you possibly have weird names for your signals?
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