Hey. Conditional formattings have apparently an order in which they're evaluated. This becomes obvious when e.g. multiple formattings change the styles of the same range. I actually use that behaviour quite often in more complex formattings. The problem is, that from the dialogue at Format / Conditional / Manage, it's not possible to change their order (and the dialogue doesn't even seem to show their real order). What I do then is to delete the right one of the "conflicting" conditional formattings, and re-create it as a new one with exactly the same settings. And voila, the behaviour on the spreadsheet changes. Would be nice if the dialogue would: - show their real order - had up/down buttons to move the entries. Thanks, Chris.
Just an addition. It seems as if always the most recently created conditional formatting would have priority.
*** This bug has been marked as a duplicate of bug 148154 ***