I am using NIS 2011 (vs 18.5.0.125 latest defs) in Windows XP and for about a week it has been detecting "bluesoleil_dialer.exe" in two archived files that have been on my machine for months. One of the files is in the unzipped parts.
"High Severity" in ....\.ivt_bluesoleil_cphonetool_1.2.95.0.zip. In the unzipped folder it detects the threat in ...\install\x86\mobile~2.cab.
I doubt that the files have changed and wonder why the alerts now?