Latest Zone Alarm Pro Version 12 Web updater a Trojan or not?

My AVG AntiVirus is detecting the latest Zone Alarm Pro Web Update .exe file as a Trojan horse Collected_c.BRGZ. Is anyone else having this problem? Is it a Trojan or not?

I'm referring to the web updater to go from Zone Alarm Pro Version 11 to version 12. The small 2.3 MB Web Updater. I'm not referring to the fully fledged 36.4 MB version.

The version I'm referring to is Zone Alarm Pro 12.0.104.000

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! AVG Detection

Threat: Trojan horse Collected_c.BGRZ
Object name: zapSetupWeb_120_104_000.exe
Severity: High
State: Infected
Identified by: Resident Shield
Date: 24/11/2013, 4:17:13 PM

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I'm running;

ZoneAlarm Pro version: 11.0.780.000
ZoneAlarm license key:
Vsmon version: 11.0.780.000
Driver version: 11.0.764.000

and AVG Anti Virus Version

AVG version: 2013.0.3426
Virus database version: 3629/6861 (Sunday, 24 November 2013, 5:11 AM)
LinkScanner version: 2012
AVG Security Toolbar version: N/A
Anti-Spam version: N/A