I can confirm, in last 1-2 releases of modpack started happening to me too. Ctrl+right click on minimap to get arty target location is sometimes off. It may have started happening since release of stable xvm I dunno.
You'd have to get ekspoint to remove his adware/malware and what else word you can call it, from his "ekspointCore" file.
Until then - NOT HAPPENING. GUARANTEED.