In the Filters window, I am not able to enter a "Not found by" username including an ampersand.
Examples:
Casper&Aero
Wiseman & Naï
Yet, these geocachers exist and are active.
Casper&Aero : https://www.geocaching.com/p/?guid=e300c0d8-36d9-4e88-9052-037d749f544e
Wiseman & Naï : https://www.geocaching.com/p/?guid=44bae090-4713-45fc-b8b6-cf10b7dbff1d
Looks like a bug?
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