I had problem with text field when we set it’s display type as HTML/RTF in web client, as it display it’s content on show of the form and after sometime the content disappears automatically.It is working with smart client.Please post a solution for this problem.
It’s hard to say what is going wrong there. You need to search for the cause a bit.
Is it reproducible? If yes you could for example add a normal text field on the same data provider next to the HTML/RTF field and see if doesn’t actually disappear because the data provider value changes to empty or something like this.
Also check if that field is made invisible or any other reasons it could have to not show content.
If you are pretty sure nothing goes wrong in the solution we will need to see a sample to tell what is happening.