thanks..
results - nb. i also performed a superantispyware quick scan in normal mode after this one which detected and quarrantined one 'adware tracking cookie' virus... results for full scan in safe mode as follows:
SUPERAntiSpyware Scan Log
http://www.superantispyware.comGenerated 01/07/2009 at 12:09 PM
Application Version : 4.24.1004
Core Rules Database Version : 3688
Trace Rules Database Version: 1664
Scan type : Complete Scan
Total Scan Time : 01:06:04
Memory items scanned : 177
Memory threats detected : 0
Registry items scanned : 5749
Registry threats detected : 0
File items scanned : 21000
File threats detected : 16
Adware.Tracking Cookie
.atwola.com [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
.imrworldwide.com [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
.imrworldwide.com [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
.indextools.com [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
.keywordmax.com [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
.paypal.112.2o7.net [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
.roiservice.com [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
.xiti.com [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
anat.tacoda.net [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
server.iad.liveperson.net [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
server.iad.liveperson.net [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
server.iad.liveperson.net [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
sitestats.tiscali.co.uk [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
uk.sitestat.com [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
uk.sitestat.com [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]
www.googleadservices.com [ C:\Documents and Settings\Jane\Application Data\Mozilla\Firefox\Profiles\v6dgpaqh.default\cookies.txt ]