The AND and OR parentheses buttons are not there on my Win 7 Java 6 update 33 machine running firmware 3.2.6 and UI 3.2.6. See attached screenshot. They do show up on my Win 7 64bit Java 6 update 35 machine (UI also 3.2.6).

 

Have tried clearing the cache. No go.

The current Program does not have multiple conditions in the If section. On my system (3.3.2) the only time the AND and OR buttons appear is when the Program has multiple If conditions. Without multiple If conditions the AND and OR buttons have no purpose.

 

Try adding an additional condition to the If section only for a test.

Well look at that. It does show up when there is more than one condition. I guess it's the first time (in two years of ISY use) that I went to add parentheses before putting in the conditions I wanted to group instead of adding them after I put in all my conditions...

Same thing with the buttons on the left side (Remove, Move Up, Move Down) come and go as to whether they serve any function based on the clause content.