shaquille110
October 6th, 2010, 08:23 AM
Hi.
Last week i attempted to install some software on my computer (on ubuntu) and i edited a couple of files now i can't update ubuntu.
I get 2 error messages
1. Not all updates can be installed.
- i select partial update
2.Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade:
E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
This can be caused by:
* Upgrading to a pre-release version of Ubuntu
* Running the current pre-release version of Ubuntu
* Unofficial software packages not provided by Ubuntu
This is most likely a transient problem, please try again later.
---
How can i resolve this issue. i don't remember what files i edited to reverse the damage.
Last week i attempted to install some software on my computer (on ubuntu) and i edited a couple of files now i can't update ubuntu.
I get 2 error messages
1. Not all updates can be installed.
- i select partial update
2.Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade:
E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
This can be caused by:
* Upgrading to a pre-release version of Ubuntu
* Running the current pre-release version of Ubuntu
* Unofficial software packages not provided by Ubuntu
This is most likely a transient problem, please try again later.
---
How can i resolve this issue. i don't remember what files i edited to reverse the damage.