I am using the latest spybot version with the latest updates. However, after immunizing all the bad products, I use the system mechanic spyware hunter and found out spywares like "SearchSquire" (or "Claria" or both) inside my system. After I removed them, I started Spybot again and click on the "Immunize" button and it prompt me that "1 additional immunization possible..." So I immnized my system again but after I do that, again the spyware "SearchSquire" is detected by the spyhunter of System Mechanic. This problem keep on recurring.
May I know what actually happens and whether is this a bug within spybot?