Latest weekly of Moodle 2.3 Build: 20120522
Latest build of Mahara 1.5 (2012041005)

Set up MNET and confirm that roaming from Moodle to Mahara works
Create a forum post and attempt to export to Mahara in HTML format. Error results... (the error was really mangled up too which doesn't help)

Debug info:
Error code: dmlreadexception
Stack trace:

line 982 of /lib/portfoliolib.php: portfolio_export_exception thrown
line 247 of /lib/portfolio/exporter.php: call to portfolio_export_rethrow_exception()
line 233 of /lib/portfolio/exporter.php: call to portfolio_exporter->process_stage()
line 267 of /portfolio/add.php: call to portfolio_exporter->process_stage()

A third party exception was thrown during portfolio export (dml_read_exception). Caught and rethrown but this should really be fixed

line 245 of /lib/portfolio/exporter.php: call to debugging()
line 233 of /lib/portfolio/exporter.php: call to portfolio_exporter->process_stage()
line 267 of /portfolio/add.php: call to portfolio_exporter->process_stage()

exception 'dml_read_exception' with message 'Error reading from database' in /var/www/moodle23/lib/dml/moodle_database.php:413
Stack trace:
#0 /var/www/moodle23/lib/dml/mysqli_native_moodle_database.php(868): moodle_database->query_end(false)
#1 /var/www/moodle23/lib/filestorage/file_storage.php(421): mysqli_native_moodle_database->get_records_sql('SELECT f.*, r.r...', Array)
#2 /var/www/moodle23/lib/portfolio/exporter.php(812): file_storage->get_area_files('1', 'portfolio', 'exporter', 8, '', false)
#3 /var/www/moodle23/portfolio/mahara/lib.php(174): portfolio_exporter->get_tempfiles()
#4 /var/www/moodle23/lib/portfolio/exporter.php(459): portfolio_plugin_mahara->prepare_package()
#5 /var/www/moodle23/lib/portfolio/exporter.php(227): portfolio_exporter->process_stage_package()
#6 /var/www/moodle23/lib/portfolio/exporter.php(233): portfolio_exporter->process_stage(4)
#7 /var/www/moodle23/portfolio/add.php(267): portfolio_exporter->process_stage(3, false)
#8

{main}

line 246 of /lib/portfolio/exporter.php: call to debugging()
line 233 of /lib/portfolio/exporter.php: call to portfolio_exporter->process_stage()
line 267 of /portfolio/add.php: call to portfolio_exporter->process_stage()portfolio_exporter->process_stage(4)
#7 /var/www/moodle23/portfolio/add.php(267): portfolio_exporter->process_stage(3, false)
#8 {main}

<ul style="text-align: left"><li>line 246 of /lib/portfolio/exporter.php: call to debugging()</li><li>line 233 of /lib/portfolio/exporter.php: call to portfolio_exporter->process_stage()</li><li>line 267 of /portfolio/add.php: call to portfolio_exporter->process_stage()</li></ul></div>