Hi,
I'm posting here as this problem is driving me up the wall, and it seems to be similar to everyone else on this thread, i'm trying to install custom content and keep getting the 380:invalid propert value message...

Also, i don't seem to have the history.xml or temp.xml files in my Q xpress folder.
Here's my debug log...I really hoipe someone can help, as i'm about to cry...
Form.Load AttachMessage API calls...
Form.Load Tagging window...
Form.Load Getting main My Documents location from HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\Personal key...
Form.Load Found as: C:\Documents and Settings\IzzI\My Documents
Form.Load Getting Sims 2 language install from HKLM\Software\EA GAMES\The Sims 2\DisplayName
Form.Load Sims 2 main folder is: The Sims 2
Form.Load Sims 2 install found, setting root install to C:\Documents and Settings\IzzI\My Documents\EA Games\The Sims 2
Form.Load Detected Sims 2 Downloads folder: C:\Documents and Settings\IzzI\My Documents\EA Games\The Sims 2\Downloads\
Form.Load Detected Sims 2 Teleport folder: C:\Documents and Settings\IzzI\My Documents\EA Games\The Sims 2\Teleport\
Form.Load Getting default registry values...
Form.Load AutoInstall...
Form.Load DeleteFiles...
Form.Load LastPath...
Form.Load Check Updates...
Form.Load Checking for Q-Xpress Temp Folder existence... (Should be: C:\Program Files\ModTheSims2.com\Q-Xpress Installer\temp)
Form.Load Checking for Q-Xpress Download folder existence...
Form.Load Setting default tabs...
Form.Load Attempting to clear out temporary folder...
Form.Load Checking main registry values...
Form.Load Setting Progress bar values...
Form.Load Main initialisation done, checking queues...
readQueue Checking for existence of queue.dat...
readQueue Checking for existence of queue.xml...
readHistoryQueue Checking for existence of history queue...
Form.Load Checking for incoming parameters...
Form.Load Initialisation done!
Form.Load ----End Initialisation----
380: Invalid property value
processDirectory Done in 0.889875seconds!
Form.Load ----Start Initialisation----
Form.Load Q-Xpress Installer - Debug Version v1.1.9
Form.Load Checking for existing debug.log...
Form.Load Renaming old debug.log
PLEEEASE HEEELP!!