There are two scenarios that make Plasma crash/restart very often: 1. I click a link im KMail (residing on desktop 2) which opens in Firefox (desktop 1) 2. I click the SNI of an incoming message in KTp when the chat window is on another desktop Unfortunately I cannot provide any backtrace because Plasma restarts without DrKonqi popping up. Reproducible: Sometimes Steps to Reproduce: 1. Put your browser on desktop 1 2. Put KMail on desktop 2 3. Click a link in an email in KMail Alternative 1. Open a chat window on desktop 1 2. Switch to destkop 2 3. Click the SNI of an incoming message Actual Results: Plasma restarts
so an SNI is being removed, causing a relayout. Sounds like this: *** This bug has been marked as a duplicate of bug 343971 ***