I downloaded Quickoffice months ago as it was free to Captivate owners. Apparently, there is a bug after updating to Froyo that causes Quickoffice to be renamed "This file is read-only" It also cannot be uninstalled after updating. I contacted Quickoffice support and this is their response:
Dear XXXXX,
Quickoffice for Captivate devices is available on Android Market for free downloading. The version is published there as "Quickoffice for Captivate". For some reasons the pre-installed version is not working correctly on some devices after they are upgraded to Froyo. Sometimes device resetting corrects this issue. Please accept our apologies for any inconvenience this issue can cause you.
We also have a new release of paid Quickoffice Pro for customers with Android devices with 2.0-2.3.3 OS version.
You can learn more about this version on our website Quickoffice Quickoffice Pro for Android Quickoffice Pro is also available on Android Market now.
Please feel free to contact me with any additional questions. I'll do my best to assist you.
Have a wonderful day,
XXXXX
Customer Care Specialist
Quickoffice Customer Care
Dear XXXXX,
Quickoffice for Captivate devices is available on Android Market for free downloading. The version is published there as "Quickoffice for Captivate". For some reasons the pre-installed version is not working correctly on some devices after they are upgraded to Froyo. Sometimes device resetting corrects this issue. Please accept our apologies for any inconvenience this issue can cause you.
We also have a new release of paid Quickoffice Pro for customers with Android devices with 2.0-2.3.3 OS version.
You can learn more about this version on our website Quickoffice Quickoffice Pro for Android Quickoffice Pro is also available on Android Market now.
Please feel free to contact me with any additional questions. I'll do my best to assist you.
Have a wonderful day,
XXXXX
Customer Care Specialist
Quickoffice Customer Care