My hardware spec:
Ubuntu Jaunty 32bit
Aspire 4520
SE W350i

In Linux Mint 6 & Ubuntu 8.04, i can mount, copy and delete files, even format my M2 card by connecting my mobile to laptop without installing any packages or apps (since i don't have card reader). However, after i install Ubuntu 9.04, i can't manage my M2 anymore. (same situation in Linux Mint 7)

I wonder if i need to install any application so that i can mount and manage my M2 card. Now i have to boot to winXP everytime when want to manage my M2. Sad...