>>Hi everybody,
>>
>>I have a form with a pageframe with 2 pages. On the first page I have several comboboxes. One of them for unknown reason refuses to show value. I see that it does have correct value, however, then form displays, this combobox appears blank. Other comboboxes show their values correctly.
>>
>>I'm wondering how can I find out why it doesn't keep its value?
>>
>>Thanks in advance.
>
>blank combo ListIndex is ?
>
>Debug:
>try to set ListIndex to a value ...

Do you mean try any value, not the one which should correspond to the real value?