## In the 

# United States Court of Appeals For the Seventh Circuit

____________

No. 07-1530

R EGINA S MITH , Plaintiff-Appellant
, v.

J OHN E. P OTTER, Postmaster General, Defendant-Appellee.

____________ Appeal from the United States District Court for the Northern District of Illinois, Eastern Division. No. 05 C 7021—John W. Darrah
, Judge

.

____________ A RGUED D ECEMBER 11, 2007—D ECIDED J ANUARY 29, 2008

____________

Before P OSNER, W OOD , and E VANS , Circuit Judges

. P OSNER , Circuit Judge . The plaintiff sued the postal service in December 2004 charging sex discrimination in the form of sexual harassment, in violation of Title VII. The complaint alleged thatcoworkers made sexuallyoffensive comments to her and also touched her in sexually offensive ways and that management refused despite her complaints to act against the harassment. She asked for damages and an injunction. The defendant did not file an answer, but instead moved to dismiss the suit on the basis of improper service. Before the judge could decide the motion, the plaintiff filed a notice of (cap-2 No. 07-1530
tioned however as a motion for) voluntary dismissal. Fed.R. Civ. P. 41(a)(1). The district judge responded by dismissing the suit with prejudice. One month later, the plaintiff filed another, quite si milar suit, but it sought only damages and while repeating the allegations in the first complaint added allegations of similar misconduct committed after the filing of that suit. The district judge dismissed the second suit as barred by res judicata.

Rule 41(a)(1) provides that if the plaintiff “files a notice of dismissal before the opposing party serves either an answer or a motion for summa ry judgment . . . the dismissal is without prejudice.” The plaintiff sought to dismiss her first suit before the defendant filed either an answer or a motion for summary judgment, so the judge was not authorized to dismiss the suit with prejudice. The miscaptioned motion itself effected the dismissal of thesuit; the case was gone; no action remained for the district judge to take. Since there was no longer a case pending before him, and since a federal judge’s authority to issue orders depends (with immaterial exceptions) on the existence of a case, his order was void. Marques v. Federal Reserve Bank of Chicago , 286 F.3d 1014, 1018 (7th Cir. 2002); Bryan v. Smith , 164 F.2d 212, 214 (7th Cir. 1949); Commercial Space Mgmt. Co. v. Boeing Co ., 193 F.3d 1074, 1077 n. 4 (9th Cir. 1999); see also Beck v. Caterpillar, Inc ., 50 F.3d 405, 407 (7th Cir. 1995); Foss v. Federal Intermediate Credit Bank
, 808 F.2d 657, 660 (8th Cir. 1986). And, being void, it can have no effect in the present suit, even though neither party noticed the error; “voi d judgments are legal nullities.” United States v. Indoor Cultivation Equipment , 766 F.2d 1153, 1159 (7th Cir. 1985); United States v. Martin , 378 F.3d 353, 358 (4th Cir. 2004). “It is as if the suit had never been brought.” Bryan v. Smith
, supra , 164 F.2d at 214. TheNo. 07-1530 3
dismissal of the first suit was without prejudice, and such a dismissal does not have res judicata effect.

In fairness to the judge, th e plaintiff’s lawyer had captioned the Rule 41(a)(1) notice of dismissal “motion to voluntarily dismiss the plaint iff’s complaint.” The motion explained, however, that the plaintiff “no longer wishesto proceed with the complaint,” and in an affidavit attached to the motion she said “I wish to dismiss the above stated [i.e., this] case.” In substance, then, this was a Rule 41(a)(1) motion, as courts in similar cases have held. E.g., Williams v. Ezell , 531 F.2d 1 261, 1263 (5th Cir. 1976); Roddy v. Dendy , 141 F.R.D. 261 (S.D. Miss. 1992). The judge’s statement that the pl aintiff had moved “to voluntarily dismiss the complaint wi th prejudice” is incorrect; there is no reference to dismissal with prejudice either in the motion or in the affidavit attached to it.Even if the dismissal had been with prejudice, the district court would have been mistaken to dismiss the second suit on the ground of res judicata. Res judicata does not bar a suit based on claims that accrue after a previous suit was filed. Doe v. Allied-Signal, Inc ., 985 F.2d 908, 914 (7th Cir. 1993); Spiegel v. Continental Illinois National Bank
, 790 F.2d 638, 646 (7th Cir. 1986); Rawe v. Liberty Mutual Fire Ins. Co ., 462 F.3d 521, 530 (6th Cir. 2006); Computer Associates Int’l, Inc. v. Altai, Inc ., 126 F.3d 365, 369-70 (2d Cir. 1997); Manning v. City of Auburn , 953 F.2d 1355, 1360 (11th Cir. 1992). It does not matter whether, as in the case of harassment, the unlawful conduct is a practice, repetitive by nature, see National Railroad Passenger Corp. v. Morgan
, 536 U.S. 101, 117-19 (2002), that happens to continue afterthe first suit is filed, or whether it is an act, causing discrete, calculable harm, that happens to be repeated. The filing of a suit does not enti tle the defendant to continue4 No. 07-1530
or repeat the unlawful conduct with immunity from further suit. Lawlor v. National Screen Service Corp ., 349 U.S. 322, 328 (1955).It is true that some of the alleged harassment that occurred after the plaintiff filed her first suit occurred before she dismissed the suit, and so, the government argues,she could have amended her complaint to add an allegation of that harassment. But as the Doe and Rawe decisions cited above hold, there is no legal duty to amend rather than bring a fresh suit, especially since a plaintiff has a right to amend her complain t only once without leave of court. Fed. R. Civ. P. 15(a). Suppose that a year into the case, with trial about to begin, the plaintiff experienceda fresh act of harassment. The judge might quite understandably not want to allow her to amend her complaint to add the new allegation, because that might require additional discovery and so force postponement of the trial. On the government’s view, the judge would have to either allow the amendment, in order to prevent the bar of res judicata from cutting off the plaintiff’s access to a remedy for the fresh harassment, or deny it and by doing so deny her any remedy. Neither alternative is attractive. Nor is the government right to argue that the plaintiff’ssecond suit should be barred because she sought injunctive relief in her first suit and had it been granted the additional misconduct alleged in the second suit would have been prevented. Suppose the plaintiff sues on day 1,on day 2 exercises her right to dismiss the suit without prejudice, and on day 3 is subjected to additional harassment. The government’s position appears to be that having sought injunctive relief in the first suit, she could obtain no remedy against the new harassment, althoughNo. 07-1530 5
she could obtain a remedy against the old harassment by filing a new suit. That makes no sense.

R EVERSED AND R EMANDED

. A true Copy:

Teste:

_____________________________ Clerk of the United States Court of

Appeals for the Seventh Circuit

USCA-02-C-0072—1-29-08