Inconsistent indentation problems in Javascript and PHP

Hi,

I'm wondering what settings I'm missing, or if these are bugs:

Best demonstrated through some examples:

Javascript - various constructs

// problems with variable declarations and function call params
var a // enter
,b // enter
,c // press enter with cursor right before the comma

          ,c // ends up here (2 tabs), enter again
// back to the front
;


// problems with the switch statement
switch (1) {
     case 1: // press enter with the cursor at the end of this line (with or without a comment)
     // cursor is placed here incorrectly
     var a=1; // press enter with cursor right before var a...

          var a=1; // you get here (1 tab), but pressing enter with the cursor at the end of this line
     // you end up here again
     
     // another problem below          
          // starting at the correct indentation by pressing tab
          var b=2;  // step 1
               // step 3: you end up here
               var d=4;
               
          var c=3; // step 2: type a line of code, then go back to right after b=2; and press enter
}

There are problems with jQuery style code as well

$('robin') // press enter with cursor after ) parenthesis
// will end up here
.appendTo('batman') // enter
// end up here
.animate({},'fast') // press enter with cursor at the beginning of the line
          .animate({},'fast') // it ends up here (2 tabs), press enter
// ends up here

;

There is also a problem with PHP switch statement indentation

switch (4) {
     case 1:
          $a=1;
          $b=2;
               // ends up here
               $d=4;

          $c=3; // now go back to after $b=2 and press enter
}

Thanks for developing an otherwise wonderful editor!