Smartbridge and some other applications are now commonly barfing such errors due to a conflict between the version of PSAPI.DLL that those applications installed and the newer version of PSAPI.DLL that is included with recent Windows updates.
Try the following:
* Double-click on your My Computer icon and navigate to the SmartBridge folder, which is usually a folder under the Program Files folder. Note that the actual folder name can vary- it may be named "Smartbridge", "Motive", a name related to your ISP, or something else.
* Find the PSAPI.DLL in that folder and rename it to something like PSAPIOLD.DLL
* Reboot the system
The program should find the new PSAPI.DLL (located in the \Windows\System32 directory) and function normally.