deletes non-prefixed statements after changing value

[stereonom]

When I have for example:

div {
    margin: 20px;
    padding: 10px;
    transition: 1s all;
}

it gets correctly prefixed to:

div {
    margin: 20px;
    padding: 10px;
    -webkit-transition: 1s all;
    -moz-transition: 1s all;
    -o-transition: 1s all;
    -ms-transition: 1s all;
    transition: 1s all;
}

Now I change the last row from "transition: 1s all;" to "transition: 5s all;" and hit the prefix commando again.
The result is:

div {
    -webkit-transition: 5s all;
    -moz-transition: 5s all;
    -o-transition: 5s all;
    -ms-transition: 5s all;
    transition: 5s all;
}

It killed the margin and the padding statements.
I tried a few other tests and every time the statements before the prefixed ones get killed.

Hope you can fix this soon.

[Chates]

I have discovered this ugly behaviour too! :-(