Boxer,
Please give us the EXACT error message you're receiving during the installationl
First, the error message you are getting may not be related to the "trojans" that were detected. We'll need to know the full "regsvr32.exe/u/s/" error message that you have received. That error can be related to the inability of a file to get registered during the installation process or an improper uninstall. For example, if your computer is a dual boot set up, then the link below shows a similar problem with Internet Explorer uninstalls.:
Error Message Removing Internet Explorer on Dual-Boot Computer
You may, or may not, need to delete the "trojans", but it would certainly help if you told us the names of the files and the names of the trojans detected. Some types of trojans are more like "spyware" and they may have been installed by a number of different software types, including the camera software. That adware may not be included in the other scans that you were using.
To answer your question directly, if they are adware or trojans, deleting the files from quarantine should remove them permanently, unless they get reinstalled again.
Hope this helps and let us know more, please.
Grif
I have Win. 98SE. I have been able to down load pics from my camera. Didn't know why as I had no trouble to begin with, so I decided to try reinstall it. When I did so, I got this error: regsvr32.exe/u/s/ error followed by and bunch of symbols with thick black lines between. My aware, AVG and spybot did not pick this up. I went to Bitdefender and did an online scan. It found a couple of Trojans and some temp files. I downloaded their free program and it quarantined them. What do I do now? If I delete the quarantined items, does this mean I am free of them? Thanks.

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