I’ve noticed something quite strange. Due to the limitations on the number of lists that can be created when uploading lists to create List memberships, I was hoping to use a multiple-option property to work around this. I initially intended to create a workflow to try this out.
However, it seems that there might be an issue with the filtering of Latest Source Drill-Down 2.
First, let’s look at Image 1. If I use an advanced filter with the condition set to Latest Source Drill-Down 2 contains “inquiry,” it’s straightforward to filter the results I want.
Now, moving to Image 2, I decided to conduct a test. I found a contact and checked their Latest Source Drill-Down 2, which had the value “230920 AMP Seminar - Full List.” Then, I returned to the contact page and applied the same filter, this time with the condition contains “研討會” (as seen in Image 3), but no results appeared.
Continuing my tests, I suspected it might be related to Chinese characters. However, for the next filter, I used contains “阿物” (as seen in Image 4), and it produced results as expected.
Could you please clarify if I’m overlooking something here?




