Exploit.pdf-js.gen

Running BitDefender Internet Security 2009 Version 12.0.12.10. Last updated 5/14/2009 8:15 PM. System is Windows XP SP2 fully updated.

BD Internet Security 2009 alerted that Exploit.PDF-JS.Gen had been detected while on internet. Unable to move or delete so access to file denied. Ran deep system scan immediately after. Scan was clean except for 1 over compressed file (see log). Question is if BD could not move or delete this file and it didn't show up in the scan in the Firefox 3 cache then where is the file? I'm going to delete Firefox cache in any case and also run Malwarebytes Anti-Malware. Just looking for some input as to where else this file might be and whether I'm in danger of this ****** being initiated if I run Adobe Acrobat Reader. I'm using Reader 8.1 recently updated.

Log:

BitDefender Log File

Product : BitDefender Internet Security 2009

Version : BitDefender UIScanner v.12

Scanning task : Deep System Scan

Log date : 5/14/2009 9:37:55 PM

Log path : C:\Documents and Settings\All Users\Application Data\Bitdefender\Desktop\Profiles\Logs\deep_scan\1242362275_1_02.xml

Scan Paths:Path 0000: C:\

Path 0001: E:\

Path 0002: F:\

Scan Options:Scan for viruses : Yes

Scan for adware : Yes

Scan for spyware : Yes

Scan for applications : Yes

Scan for dialers : Yes

Scan for rootkits : Yes

Target Selection Options:Scan registry keys : Yes

Scan cookies : Yes

Scan boot sectors : Yes

Scan memory processes : Yes

Scan archives : Yes

Scan runtime packers : Yes

Scan emails : No

Scan all files : Yes

Heuristic Scan : Yes

Scanned extensions :

Excluded extensions :

Target Processing:Default action for infected objects : Disinfect

Default action for suspicious objects : None

Default action for hidden objects : None

Default action for encrypted infected objects : None

Default action for encrypted suspicious objects : None

Default action for password-protected objects : Log as not scanned

Scan engines summaryNumber of virus signatures : 2976914

Archive plugins : 45

Email plugins : 6

Scan plugins : 13

System plugins : 5

Unpack plugins : 7

Overall scan summaryScanned items : 363415

Infected items : 0

Suspicious items : 0

Resolved items : 0

Unresolved items : 1

Password-protected items : 0

Overcompressed items : 1

Individual viruses found : 0

Scanned directories : 12856

Scanned boot sectors : 4

Scanned archives : 6001

Input-output errors : 0

Scan time : 01:15:14

Files per second : 80

Scanned processes summaryScanned : 58

Infected : 0

Scanned registry keys summaryScanned : 1166

Infected : 0

Scanned cookies summaryScanned : 31

Infected : 0

Objects that were not scanned:Object Name Reason Final Status

C:\Data\Flash movies\Pivotal Movies\Alliance ERS\Ers images\Ers images.zip=]newopp-0009.bmp Overcompressed Not scanned