Bubble Pb in a Drawing

2D plans Layout
1

Hello
When creating certain bubbles on Solidworks, on a detail view, the bubble disappears when changing the style by a loaded style:
image

2

Many possible avenues...

  • Does this happen in any style called?
  • Only in the detail views?
  • Do you use layers (the bubble goes over a hidden slap in the view)?
  • Isn't the bubble outside the envelope of detail?