A few days ago I posted a topic whereas after the last upgrade Avast display:
Unknown error.
Program cannot set property into main Storage
A suggestion was made to delete the file avast4.mdb. I tried this but it did not work.
A couple of months ago I posted a similar problem for an installation on Win98 and it was suggested then that I chage the item “database” in the avast4.ini file from ODBC to XML. This solution worked fine then. After a lot of headaches I discovered that the upgrade changed this item in the ini file back to ODBC. I changed it back to XML and all is marry again.
Just thought I should pass this along.
I would be interested if it is not a lengthy explanation why this is so.
But there are really only two solutions to fix problem with storage: update ODBC and drivers for it or use other storage (only XML based storage is currently available).
I have posted request to add some article about ODBC into our FAQs but with no effect :-[ I’ll do it once again…