Issue (bug?) with EditorComponent

In the following editor (I try to upload a project example but receved a "transaction aborted"):

[- [ {content} ] #Element_SuffixComponent# -]

the component Element_SuffixComponent has just a string "suffix"

{suffix}

with punctuation-left: true
In the following example

[ dddd ]12345

if I delete the "1" in the "12345" the whole suffix is delete.

The solution was removing the punctuation-left from the editorComponent and set it in the "]" (punctuation-right) constant cell, so I don't need any further help.
But I post it here because don't know if this is the expected behavior.

Mar