Andrea Giudiceandrea

@arer01, thanks for reporting. Could you please better explain when the issue occurs? QGIS 3.22 is no longer supported. Could you please try if the issue does occur also using...

@arer01 please add the screenshots directly in this issue report on the GitHub web interface (the attachments sent via e-mail are not displayed).

@uclaros it seems to me the processing algorithm output is not constant even using the very same input layers.... sometimes it is:  sometimes:  or:  and so on......

Unfortunately, the issue [has not yet been fixed](http://nyalldawson.net/2016/08/how-to-effectively-get-things-changed-in-qgis/).

So, one workaround is to run the algorithm two times: the first time against using the original polygon layer as input layer and the second time using the output of...

It seems to me the issue doesn't occur on my Windows system using either QGIS 3.28.7 or QGIS 3.30.3 (OSGeo4W). Could you please try if the issue does occur also...

@MFessele, could you please provide the info requested in the issue report form? > In the QGIS Help menu -> About, click in the table, Ctrl+A and then Ctrl+C. Finally...

@MFessele QGIS 3.22 is no longer supported. Could you please try if the issue does occur using a [currently supported release](https://www.qgis.org/en/site/getinvolved/development/roadmap.html#release-schedule) and using a new QGIS user profile without external...

@suraj-sigma-tech-north, thanks for reporting. Please: - provide the requested info ("Versions: In the QGIS Help menu -> About, click in the table, Ctrl+A and then Ctrl+C. Finally paste here.") -...

@DelazJ, maybe ensuring that, even when the Processing core plugin is disabled, the "Vector" (and "Raster") menu is present and contains an item like "Activate the Processing plugin" which activates...