"Hmmmmm" wrote in message
...
| So in our microwave there is the outer glass, then the metal grid, then a
| layer of clear plastic over the grid. .
|
| For nondisclosed reasons, there was a metal object inside and it sparked,
a
| spark flew to the plastic which melted.. The metal grid is ok.. But there
is
| small hole
| in the inner plastic..
|
| When I microwaved a glass of water some water vapour came through the
small
| hole and condensed on the outer window..
|
| Is the microwave safe for using?
|
| I think it is but my wives father claimed it is not..
|
| Again, the metal grid is ok..

Should be fine. You could always tape over the hole. It's the small metal
holes that block the RF - you don't want them enlarged in any way.

N