SiteBuilder release notes

We released SiteBuilder version 2.638 on Monday 19th January 2026. Changes in this version include:

• Editors can now choose whether Resource Bookings pages set users' status to Free or Busy in Calendar event files attached to notification emails. This option is available under Bookings settings, and applies to all resources on a given page.

Technical notes

Bugs fixed

• [SBTWO-12414] - Some exceptions recorded as 200 (OK)
• [SBTWO-12650] - Some JPEGs failing to resize

Improvements made

• [SBTWO-12599] - Resource bookings: include Free/Busy status in booking calendar event (.ics)?
• [SBTWO-12644] - Don't treat PageNotFoundException as an error