A bit off topic but I found this interesting. Seems a DX Cluster related piece of code with my call sign in it has trigger something... I found this on a web site that tracks possible malware (and sells fixes).
K3UK.SCR K3UK.SCR is a file recently detected by the Prevx database. This file is yet to be determined globally as Good or Bad, therefore it is currently classified as Unknown. However if it is malware then it may well be caught by the behaviour protection in Prevx If this file breaks one of the 4 Prevx "Axes of Evil", it will be immediately determined as a Bad. The only way to safeguard against this possible threat is by installing Prevx which has the ability to protect you from all bad files from the instant they are determined. Download Prevx K3UK.SCR AUTOMATED SOFTWARE PROFILE, ANALYSIS, REMOVAL AND SIGNATURE INFORMATION: DEFINITION OF: K3UK.SCR * Safety Rating: Uncertain * First seen: Apr 20 2007 (GMT) * Last seen: Apr 20 2007 (GMT) * File Size: 41 bytes * Concerns about your PC security? We help thousands of new users every day to rid their PC of high risk spyware, adware, trojan, virus and rootkit infections * You can use Prevx1 to ensure your PC really is safe. Click here to download Prevx1 for your free system health check SOFTWARE ASSESSMENT: PREVX 4 AXES OF EVIL METHODOLOGY 1. COVERT ANALYSIS OF: K3UK.SCR * File Names Used: 1 * Paths Used: 1 * Common File Name: K3UK.SCR * Common Path: ?:\dxtelnet32\script\ * Vendor Information: No Vendor details specified * File Name Structure: Normal * File and Path Structure: Normal 2. RELATIONSHIP ANALYSIS OF: K3UK.SCR * No relationship details available for this object 3. ACTIVITY ANALYSIS OF: K3UK.SCR * No activity has yet been observed for this object 4. PROPAGATION ANALYSIS OF: K3UK.SCR * Object Propagation Rate: Very Low (minimal spread) * Copyright Prevx Limited 2005, 2006 Other versions of K3UK.SCR