Advanced module manager has many options for showing or not showing modules. You should set the options carefully.

Please take note of SEF URL matches. In most of cases, clients set incorrect SEF parameters to this option.

For example: If you do not want to show the search module on the property show page, it is not a good idea to set SEF URL matches to Property-1 because it doesn't match with Property-200. It means that the search module will be shown on some property show pages. To fix this issue you should set SEF URL matches to Property- instead of Property-1.

Also, please check Date & Time, Joomla Content, Components and Users Options.