I did the following actions
-I upload multiple images with for example the custom https://commons.wikimedia.org/wiki/Campaign:wlm-ua campaign on Commons.
-After using the link https://commons.wikimedia.org/w/index.php?title=Special:UploadWizard&campaign=wlm-ua&uselang=en and selecting 2 images I add information in the custom field for monument identifiers. When I use the option "Copy information to all uploads below ..." the information from the custom field isn't copied. All other information is copied.
This seems like a bug to me.
Version: unspecified
Severity: normal