Take a look Thread #386263 Message #387744. Maybe problem is with a textbox.

>Hi
>I have a form that starts by splashing a calendar control and a textbox. In the calendar control, i have to show Fridays and Saturdays as week-ends ( i.e grayed ), intercept all keyboard arrows ( allowing to move also with arrows ), perform a "Go Next Month" command on PageDown and "Go Previous Month" on PageUp, display data from a table field in the textbox as i browse the dates, and select the date and return to the form on Enter.
>I use DBI-Tech's ctmonth control to do this, and it's easy to implement and works well, except for a huge bug: it blows up the 'paint' in the textbox after first use. IOW, after using the control, i go to the textbox, and i cannot see what i'm typing while i write. When exiting the textbox, everything i wrote appears, but not while i write.
>Also, if i bring up the control again, the paint in the textbox still doesn't work and therefore does not show the correct data from the field, but stays on the same one.
>My question is if anybody knows if i can achieve the above with MS Calendar 9, and where can i find some help on using MS calendar control, or is there any other calendar control that can achieve this.
>
>Thx,
>Jaime