Freezing when applying security to buttons

[Richard I]

Using NT 14.20
I want to hide the <delete> and <change>  buttons on Forms and Browses by User security level.
On  the Security Tab of the button , Im changing "default" to YES and adding 100 as the security level,
compile and run...
On the Browse for example scrolling by using "next" the Browse freezes and greys out.
Returning to "default" restores normal function.

Can you check this please Bruce?
Cheers
Richard

[Bruce]

sure, post the example app showing the effect and i can check it out.

[Richard I]

Hi Bruce,
 the problem of freezing applied to On the browse line buttons
Simply removed them and just using the below browse change delete buttons which will hide with security applied.
Thanks
Richard