[Lazarus] How to stop Lazarus from loading previous project on start?

[Martin]

On 02/11/2010 22:22, Bo Berglund wrote:
> On Tue, 02 Nov 2010 22:09:04 +0000, Martin<lazarus at mfriebe.de>  wrote:
>
>> On 02/11/2010 21:57, Bo Berglund wrote:
>>> Now I have an error box:
>>>
>>> Unable to find file "componenttreeview.pas"
>>> If it belongs to your project, check search path in.... (long text
>>> follows)
>> componenttreeview.pas is part of IDEIntf =>  a quick file search reveals
>> that)
>>
>> I assume you are compilng your package? =>  then you need IDEIntf as
>> dependency to you package
>>
> This is crazy, I just wanted to uninstall the 5dposerial package so I
> opened the Package/Configure packages dialog, selected the 5dpo
> package and clicked Uninstall.
> Then after a little while the same stupid message appeared:
>
> componenttreeview.pas(41,18) Fatal: Can't find unit ComponentTreeView
> used by ObjectInspector

- new version of fpc?
- 2 installations of lazarus on one PC?
- moved or copied the directory with your lazarus installation?
- removed lazarus, and installed a new lazarus to a diff location?