Version:            (using KDE KDE 3.5.0)
Installed from:    Gentoo Packages
Compiler:          GCC 3.4.4 GCC 3.3.6 exhibits same problem
OS:                Linux

On starting a blank file, HTML only, and editing it in mixed mode (VPL/source) after a period of editing Quanta will crash.

A good example:

* Start a file from quickstart.
* add a bunch of text, several lines. This will result in a bunch of text separated by break elements within a paragraph element.
* I added some underline, strong, and emphasis elements.
* I started replacing the break elements separating the lines of text with paragraph elements
* Quanta crashed.

The specific sequence it takes it when editing the source view while the visual view is open and trying to edit paragraph tags.

say you have:

<p>
this is a line of text<br/>
this is another line of text<br/>
this is more lines of text<br/>
</p>

Start editing it:

<p>this is a line of text</p>

on line two do:

this is another line of text</p>

before going back to do:

<p>this is another line of text</p>

Here I assume quanta's autofill adds a </p> to do:

<p></p>this is another line of text</p>

but it is hard to tell since the program crashes at this point.