Text layer (textItem) shifts to the left when contents changes
Hello!
On my PSD, when I change textItem.contents, it causes the layer to shift to the left.
Here is a screenshot from our artist:

If I run the following code (with the same text!)...
app.activeDocument.layers['text1'].textItem.contents = "Grandma Carolyn"
...the text shifts to the left:

If I run the JavaScript code again, the text shifts again:

I can confirm that textItem.position has changed:
alert(app.activeDocument.layers['text1'].textItem.position)
app.activeDocument.layers['text1'].textItem.contents = "Grandma Carolyn"
alert(app.activeDocument.layers['text1'].textItem.position)
The first alert displays "15.95 in, 5.17 in". The second alert displays "13.81 in, 4.88 in".
I've also tried resetting the position after changing the contents, but it didn't work:
var prev_position = app.activeDocument.layers['text1'].textItem.position;
app.activeDocument.layers['text1'].textItem.contents = "Grandma Carolyn"
app.activeDocument.layers['text1'].textItem.position = prev_position;
Any help appreciated!
