Virus in zlib?
 

Starting from tonight, getting Windows OneCare error when trying to compile .nsi scripts

Error text:
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A file is being opened appear to contain a virus. Windows Live OneCare did not allow file to open.

File name: zlib
File location: C:\Program Files\NSIS\Stubs\
Virus name: TrojanDownloader:Win32/Agent!3BB2
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my box:

NSIS version: 2.17
OS: XP Media Edition

False positive.
Please report to OneCare.