Not a real issue I don't imagine, but my recent updated S&D resulted in an extra set of certain files.
The doubled up set of files are in my C:\Documents and Settings\All Users\Application Data\Spybot - Search & Destroy\Recovery folder.
One's named MicrosoftWindowsIEFirewallBypass.zip and another MicrosoftWindowsIEFirewallBypass1.zip
Same folder also has two WinAgentbid.zip w/one named WinAgentbid1.zip
Pretty certain it was caused by the S&D update apparrently not dealing with my start program list having been tweaked a bit as opposed to S&D's default entries in the startup list.
Essentially I ended up with two S&D links on my startup list (i.e.; start>programs>'S&D'). I resolved that simply by removing the older one, but am uncertain about the duplicated zip files.
Fairly sure there's only meant to be one and I should be deleting the '1zip's, especially since both sets have the exact same created and modified dates, right?