12.0.3.7

"Alexander Petrari" (via tbbeta Mailing List) <[email protected]> Wed, 11 Mar 2026 15:52:50 +0200
Newsgroups gmane.mail.the-bat.beta
Organization Ritlabs, SRL
Message-ID <[email protected]>
Hello,

We're back with the next beta version of The Bat! Please give it a try:

Versions with the auto-update feature:
32-bit https://www.ritlabs.com/download/files3/the_bat/beta/v12/thebat_32_12-0-3-7.msi
64-bit https://www.ritlabs.com/download/files3/the_bat/beta/v12/thebat_64_12-0-3-7.msi

Versions without auto-update:
32-bit https://www.ritlabs.com/download/files3/the_bat/beta/v12/nau_thebat_32_12-0-3-7.msi
64-bit https://www.ritlabs.com/download/files3/the_bat/beta/v12/nau_thebat_64_12-0-3-7.msi

What's new in v12.0.3.7 since v12.0.3.0:

[*] New component for message print preview
[*] Syntax highlighting for previews of attached text files (.ini, .md, .html, .xml) in Conversation Thread View
[*] Improvements to the interface customization dialog (search and drag-and-drop support)
[-] Error messages appeared when trying to preview .xlsx files
[-] Icons in the "Options" menu in the Editor were not highlighted when active
[-] Certain strings in the Address History were truncated
[-] Improper initial display of iCalendar (.ics) file contents led to incorrect import of events into the Calendar
[-] .mbox export/import did not preserve the received time
[-] Message list tabs were comparatively smaller on 4K monitors

Is anyone still experiencing the "Could Not Register tab" error at startup?

-- 
Alexander Petrari
Ritlabs, SRL

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