User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:22.214.171.124) Gecko/20070309 Firefox/126.96.36.199 Build Identifier: Lighting 0.3.1 and Thunderbird 188.8.131.52 RC Localization: French Version: Lighting 0.3.1 and Thunderbird 184.108.40.206 RC I can create a task by double clicking in the "to do" tab. But if I want to add a new task, even if the panel says "add new task", it only modifies the current task. Therefore I can have no more than one task this way. Reproducible: Always Steps to Reproduce: 1. 2. 3.
This was reported before with Bug 353791. Workaround: You can also create new tasks using the menu command File -> New -> Task or the optional toolbar button available from menu View -> Toolbars -> Customize.