Things to check: under 'options' >> 'Brewing' at the bottom of the window are your calendar options. If you store the recipes you want to brew in the 'brew log' folder, you want to make sure that the folders to display reads "Brew Log Only." Otherwise, it should read either "all folders" or "Main Recipe Folder Only". Depending upon which recipes you want to show, select the option appropriate to your needs.
Next, if you want to have only those recipes in the folder have selected with your name as brewer, make sure that the option to only show those where the brewer is listed as your name as it appears at the top of the window.