I was working on SharePoint designer 2010 workflow, I was stuck in one workflow problem, where the workflow was not triggering when I change the item, even though I have selected the option of auto trigger when item change.
After lot of analysis, I found that, its the problem with not comple the previous workflow.
whenever, you are working with multiple condition workflow, complete the first workflow, then only the next workflow will gets triggered, because Sharepoint workflow is sequential, you can't run two workflow parallaly on the same item.
