First off i've searched the forum and seen nothing related to this, so I thought it was on me. When Once I upgraded to one of the spywareguard 2.2 revisions (I don't think it happened with 2.0) I started recieving referenced memory errors in specific situations. Circumstances I only get the error when logging off, restarting or shutting down windows with spywareguard running. I do not recieve the error when I exit spywareguard manually. If I uninstall spywareguard and re-install it then on the first reboot/log off/shutdown I do it does not generate the error, but does on subsequet reboots/log offs/shutdowns. This does not happen to me on other applications unless I do something to crash or hang explorer or something like that. Description of the Error Recieved Application popup: SpywareGuard: sgmain.exe - Application Error : The instruction at "0x27581771" referenced memory at "0x27581771". The memory could not be "read". Click on OK to terminate the program Click on CANCEL to debug the program Steps taken so far to resolve 1. As mentioned above uninstalled and re-installed 2. Tried uninstalling spywareblaster and spywareguard then only installing spywareguard 3. Did serveral memory tests 4. Tried deleting pagefile.sys after that didn't work restored and tested 5. Took one memory stick out at a time and tested each one individually. 6. Tried disabling all other apps to see if there was a possible conflict. What I'm looking for I'm thinking i know the answer to this, but I want to make sure that there is no scenario with the application that could be causing this error to make sure that the problem is likely something with my computer.