The web site contains a number of technical articles designed
to address a specific topic in more depth than is usually
required. Collectively these articles make up the Knowledgebase.
To query the Knowledgebase type a phrase into the text
box above and click the 'Search' button.
If you are using the installer package file to update an existing installation of Bike Logs version 1.0.5 or lower to any later release, please read this article before uninstalling the older version....  
This article explains why the checksum mismatch appears after Bike Logs is updated from version 1.0.5 to 1.0.6 and what needs to be done to stop the warning appearing....  
In some circumstances the automatic database update process can run but not result in a database that exactly matches the structure Bike Logs was expecting. Such a situation will normally result in a 'Database structure checksum mismatch' error message every time Bike Logs loads....  
The database structure was updated for this version of Bike Logs, but the database checksum after modification is not the value required by Bike Logs which indicates that there may be a problem with the new structure....  
Bike Logs is supplied with a database maintenance tool so that changes can safely be made without you having to re-enter all your data. The maintenance tool can perform a number of tasks, but it is most commonly used for changing the structure of the database...