Multiple Files preference "Create new file automatically...after" [time] working incorrectly

This issue was migrated from bug 16783 in our old bug tracker.

Original bug information:

Reporter: Jim Aragon
Status: UNCONFIRMED
Product: Wireshark
Component: Dumpcap
OS: Windows 10
Platform: x86
Version: 3.2.6

Attachments:

: Screenshot after making initial settings and before starting the packet capture.
: Screenshot after capturing

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