In the data grid, when selecting the filter in the column header, it does not show all the unique values for that column. The values toward the bottom of the data grid are not there.
WORKAROUND
In some instances of this issue, fetching all the data into the data grid resolved the issue. You can fetch all the data by clicking the "Last Record" button at the bottom of the data grid.
STATUS
This issue is fixed in Toad Data Point 3.4. This version can be downloaded from the downloads section of our website, which you can access by clicking here.