Typical problems with budget control in project management include:

1. **Poor Initial Estimation**: Inaccurate initial project cost estimations can lead to budget overruns. This could stem from not accounting for all costs or underestimating certain expenses.
2. **Scope Creep**: Uncontrolled changes or continuous growth in project scope can lead to increased costs that weren't anticipated in the initial budget.
3. **Insufficient Tracking**: Failing to regularly monitor expenditures against the budget can lead to late identification of budget issues, making them harder to address.