[] chars in Input Fields after Entering Data and Clicking Away from Input Field (Adobe Acrobat)

[andrewexton373]

Hello,

I've stumbled across an odd issue where after enter text into a generated pdf text input field and clicking away (unfocus), the entered characters get replaced with [] symbols. This issue does not exist when opening the same pdf in either firefox or chromes pdf engine. I'm unable to reproduce the issue in older versions of Acrobat, however in the latest Acrobat version, as well as Acrobat Online the issue persists. I'm unsure if there's a bug here, but the expected behavior has changed recently when using Acrobat. Let me know if you have any thoughts as to what the problem might be.

Thanks!