I made the mistake of clicking update when I saw there was a new version of Calkwalk available and now I have no Calkwalk. The update downloads and then the install starts but right at the end I get back to back errors  Unable to register the DLL/OCX: RegSvr32 failed with exit code 0x3 I Googled this and followed every thing I saw to fix it with no luck. Because the update removes your old version first now I have no Calkwalk. I can of course click Ignore on each one of these and then